{"doc_desc":{"title":"TZA_2021-2024_HFWMPS_v02_M_w6-w12","idno":"DDI-TZA-NBS-HFWMPS-R6-R12-2024-v01","producers":[{"name":"National Bureau of Statistics","abbr":"NBS","affiliation":"Ministry of Finance","role":"Documentation of the DDI"}],"prod_date":"2025-02-12","version_statement":{"version":"Version 01  (March 2025)"}},"study_desc":{"title_statement":{"idno":"TZA-NBS-HFWMPS-R6-R12-2024-v01","title":"Tanzania High Frequency Welfare Monitoring Phone Survey - Round Six to Twelve:  2022 -2024","alternate_title":"HFWMPS Round 6 to 12 - 2022 - 2024"},"authoring_entity":[{"name":"National Bureau of Statistics","affiliation":"Ministry of Finance, Tanzania"},{"name":"Office of Chief Government Statistician","affiliation":"President Office, Finance and Planning"}],"oth_id":[{"name":"Magreth Maganda","affiliation":"NBS","email":"","role":"Coordinator, NBS"},{"name":"Hamisa Suleiman","affiliation":"OCGS","email":"","role":"Coordinator, OCGS"},{"name":"Khamis Juma Khamis","affiliation":"OCGS","email":"","role":"Supervisor"},{"name":"Tumaini Kalindile","affiliation":"NBS","email":"","role":"Supervisor"},{"name":"Joyce Msoka","affiliation":"NBS","email":"","role":"Supervisor"},{"name":"Mahmoud Rajab Juma","affiliation":"OCGS","email":"","role":"Supervisor"},{"name":"Johannia Kakiziba","affiliation":"NBS","email":"","role":"Supervisor"},{"name":"Ariv Severe","affiliation":"NBS","email":"","role":"Data Manager"},{"name":"Abdullah Othman","affiliation":"OCGS","email":"","role":"Data Manager"},{"name":"Rajab Solo","affiliation":"NBS","email":"","role":"Data Manager"},{"name":"Laurie Cliff","affiliation":"NBS","email":"","role":"Data Manager"},{"name":"Margreth Maningi","affiliation":"NBS","email":"","role":"Report writer"},{"name":"Donata Mwita","affiliation":"NBS","email":"","role":"Report writer"},{"name":"William Matee","affiliation":"NBS","email":"","role":"Report writer"},{"name":"Fadhil Ali Hassan","affiliation":"OCGS","email":"","role":"Report writer"},{"name":"Elide Mwanri","affiliation":"NBS","email":"","role":"Trainer"},{"name":"John Mwangi","affiliation":"NBS","email":"","role":"Trainer"},{"name":"Hellen Mtovu","affiliation":"NBS","email":"","role":"Trainer"},{"name":"Jocelyn Rwehumbiza","affiliation":"NBS","email":"","role":"Trainer"}],"production_statement":{"producers":[{"name":"Living Standards Measurement Study Team","abbr":"","affiliation":"World Bank","role":"Technical Assisstance"},{"name":"Akuffo Amankwah","abbr":"","affiliation":"World Bank","role":"Technical Assisstance"},{"name":"Darcey Jeanne","abbr":"","affiliation":"World Bank","role":"Technical Assisstance"},{"name":"Amparo Palacios-Lopez","abbr":"","affiliation":"World Bank","role":"Technical Assisstance"},{"name":"Francis Lavoe","abbr":"","affiliation":"World Bank","role":"Technical Assisstance"},{"name":"Emillian Karugendo","abbr":"","affiliation":"NBS","role":"Technical Assisstance"},{"name":"Ali Idrisa","abbr":"","affiliation":"OCGS","role":"Technical Assisstance"},{"name":"Bakari Kitwana","abbr":"","affiliation":"OCGS","role":"Technical Assisstance"},{"name":"Abdallah Hussein","abbr":"","affiliation":"UDOM","role":"Technical Assisstance"},{"name":"Edwin Magoti","abbr":"","affiliation":"EASTC","role":"Technical Assisstance"}],"copyright":"(c) 2025, National Bureau of Statistics","funding_agencies":[{"name":"The Government of Tanzania","abbr":"TZA","role":"Financial support"},{"name":"World Bank","abbr":"WB","role":"Financial Support"},{"name":"Research on Poverty Alleviation","abbr":"REPOA ","role":"Mobile Phones Provder"}]},"distribution_statement":{"contact":[{"name":"Magreth Maganda","affiliation":"Survey Coordinator, NBS","email":"magreth.maganda@nbs.go.tz","uri":"www.nbs.go.tz"},{"name":"Hamisa Suleiman","affiliation":"Survey Coordinator, OCGS","email":"hamisa.suleiman@nbs.go.tz","uri":"www.ocgs.go.tz"}]},"series_statement":{"series_name":"Socio-Economic\/Monitoring Survey [hh\/sems]","series_info":"The Tanzania High Frequency Welfare Monitoring Phone Survey, Round 6 to 12 presents the results of scientific rounds of the Tanzania High Frequency Welfare Monitoring Phone Survey (THFWMPS) which was conducted by the National Bureau of Statistics (NBS) and Office of Chief Government Statistician (OCGS) Zanzibar, in collaboration with World Bank (WB) and the Research on Poverty Alleviation (REPOA)."},"version_statement":{"version":"v01:  Edited, anonymized dataset for public distribution (Public Use File)","version_date":"2025-02-12","version_notes":"Version 01: Includes metadata related to Round 6 to 12"},"study_info":{"abstract":"This report presents the final results from the last seven scientific rounds of the Tanzania High Frequency Welfare Monitoring Phone Survey (THFWMPS) which was conducted by the National Bureau of Statistics (NBS) and Office of Chief Government Statistician (OCGS) Zanzibar, in collaboration with World Bank (WB) and the Research on Poverty Alleviation (REPOA). The key findings from these high frequency survey rounds are intended to be used to monitor and mitigate the negative impacts of the emerging crisis such as pandemics on the economic and population wellbeing of the country. \n\nRound 6 to 12 comprises findings from the following key areas; Demographic Characteristics, Employment Status and Reasons for Not Working, Economic Sentiments, Natural Disasters and Climate Events, Access to Essential Goods and Services, Types of Shocks Experienced by Households ( Environmental Shocks and Agricultural Shocks), Transportation Usage for Different Locations in Tanzania (Market Transportation, Workplace and School Transportation and Transport use for health facilities), Household Subjective Welfare Situation , Crop Production and Livestock.\n\nThe objective of Round 12 is divided into two aspects: testing the installed call center gadgets and conducting the Round 12 phone survey. The installed gadgets at the call center were tested to gain insight into how well the center functions and to identify areas for improvement, whether in customer experience, agent performance, or technical infrastructure. The objective of the Round 12 phone survey was to gather timely data to fill information gaps and support evidence-based decision-making for welfare monitoring and understanding the impacts of crises, such as extreme weather events, epidemics, pandemics and any other crises occurred.","coll_dates":[{"start":"2022-06-29","end":"2022-07-20","cycle":"Round 6"},{"start":"2023-06-09","end":"2023-07-01","cycle":"Round 7"},{"start":"2023-08-23","end":"2023-09-13","cycle":"Round 8"},{"start":"2023-10-23","end":"2023-11-13","cycle":"Round 9"},{"start":"2024-02-08","end":"2024-02-27","cycle":"Round 10"},{"start":"2024-04-22","end":"2024-05-14","cycle":"Round 11"},{"start":"2024-10-28","end":"2024-11-14","cycle":"Round 12"}],"nation":[{"name":"Tanzania","abbreviation":"TZA"}],"geog_coverage":"National","analysis_unit":"Household\nIndividuals","universe":"The survey covered all de jure households excluding prisons, hospitals, military barracks, and school dormitories","data_kind":"Sample survey data [ssd]","notes":"Round 6 to 12 of the Phone Survey have the following modules:\n\u2022 Basic Information - Household Roster (Round 6, 7, 8, 9, 10, 11, 12)\n\u2022 Casual Labor (Round 10, 11, 12)\n\u2022 Employment (respondent) ( 6, 7, 8, 9, 10, 11, 12)\n\u2022 Employment (other household members) ( 6)\n\u2022 Access to Essential Goods and Services (Round 10, 11, 12)\n\u2022 TASAF ( Round  12)\n\u2022 Non-farm Enterprise (Round 8, 10)\n\u2022 Shocks and Coping (Round 11)\n\u2022 Economic Sentiments (Round 6, 7, 8, 9, 10, 11, 12)\n\u2022 Food Prices (Round 6, 7, 8, 9, 10, 11, 12)\n\u2022 Fuel Prices (Round 6)\n\u2022 Energy Prices (Round 7, 8, 9, 10, 11, 12)\n\u2022 Transportation Prices (Round 7, 8, 9, 10, 11, 12)\n\u2022 Subjective Welfare (Round 7, 8, 9, 10, 11, 12)\n\u2022 Food Insecurity (Round 7, 8, 9, 10, 11, 12)\n\u2022 Dietary Diversity (Round 7, 8, 9, 10, 11, 12)\n\u2022 Agriculture (Crops and Livestock) (Round 9)\n\u2022 Location Update (Round 11, 12)"},"method":{"data_collection":{"data_collectors":[{"name":"National Bureau of Statistics","abbr":"NBS","role":"","affiliation":"Ministry of Finance"},{"name":"Office of the Chief Government Statistician","abbr":"OCGS","role":"","affiliation":"President Office, Ministry of Finance"}],"sampling_procedure":"Phase one of the Tanzania High Frequency Welfare Monitoring Panel Survey (THFWMPS I) draws its sample from various previous face-to-face surveys, including the Mainland Household Budget Survey (HBS) 2017\/18, the Zanzibar HBS 2019\/20, and the National Panel Survey (NPS) 2014. The inclusion of telephone numbers from most participants of these surveys provides the foundation for the survey sample.\n\nThe target for monthly sample completion is approximately 3,000 households. The NPS serves as the primary sample frame, supplemented by the Mainland and Zanzibar HBS. For THFWMPS Phase II, the sample frame comprises respondents from Phase I who did not explicitly refuse to participate (2,200 households), alongside additional households from the 2021 Booster sample of NPS Wave 5 (NPS 5) households with available phone numbers.\n\nThe Survey Round twelfth conducted from October - November 2024 includes a total of 2,489 households, contributing to the continued monitoring welfare within Tanzanian households","coll_mode":["Computer Assisted Personal Interview [capi]"],"research_instrument":"Round 6 questionnaire \nThe questionnaire gathers information on demographics; employment; non-farm enterprise; COVID-19 Vaccine; access to health services; and youth contact details. The contents of questionnaire are outlined below:\n\nCover: Household identifiers and enumerator identifiers\nInterview Information: Details of call attempts, result and respondent of call attempt, interview consent, date and time of call back, phone numbers called, the information of the person that the listed phone number belongs to.\nBasic Information: Roster of members of the household, relationship to the household head, gender, age, relationship to head, reason for joining the household if new, and reason for leaving the household if left.\nEmployment (respondent): Status and information of income-generating activities (wage work, family business and farming), reason for stopped working, and reason for not able to perform activities as usual.\nEconomic Sentiments: How household feels about past and future household economic situation, past and future country economic situation, past and future consumer prices, major household purchases, extreme weather shocks to household\u2019s financial status in the future.\nFood Prices: Availability of specific food items in the country, current price of the item, as well as price of the same item 30 days prior.\nFuel Prices: Household has ever bought petrol\/diesel, last time household purchased petrol, difficulties encountered when purchasing petrol.\nRecontact: Data on how the household can be recontacted in the future, including phone number, time of day they can be reached in the future.\nInterview Results: Result of interview including observation notes by enumerator regarding the interview, respondent and language of interview.\n\nRound 7 questionnaire \nThe questionnaire gathers information on demographics; employment; economic sentiments; access to essential goods and services; food prices; energy prices; transportation prices; food insecurity; dietary diversity, and subjective welfare. The contents of questionnaire are outlined below:\n\nCover: Household identifiers and enumerator identifiers\nInterview Information: Details of call attempts, result and respondent of call attempt, interview consent, date and time of call back, phone numbers called, the information of the person that the listed phone number belongs to.\nBasic Information: Roster of members of the household, relationship to the household head, gender, age, relationship to head, reason for joining the household if new, and reason for leaving the household if left.\nEmployment (respondent): Status and information of income-generating activities (wage work, family business and farming), reason for stopped working, and reason for not able to perform activities as usual.\nEconomic Sentiments: Household interpretations of past and future household economic situation, past and future country economic situation, past and future consumer prices, major household purchases, and extreme weather shocks to household\u2019s financial status in the future.\nAccess to Goods and Services: Household\u2019s access to staple foods (maize grain, cassava, rice, and maize flour), essential goods (medicine, soap, fuel\/gasoline, and fertilizers) and reasons for not being able to access the goods and services.\nFood Prices: Availability of specific food items in the country, current price of the item, as well as price of the same item 30 days prior.\nEnergy Prices: Household purchases of energy\/fuel (petrol, diesel, LPG, kerosene), last purchase of energy\/fuel, number of liters purchased, total amount paid, and changes in the price in the last month.\nTransportation Prices: Mode of transportation for selected destinations, amount paid in total, as well as changes in the price in last month.\nSubjective Welfare: How the household feels about their food consumption, housing, clothing, health care, and the level of current household income over the past one month.\nFood Insecurity: Household\u2019s food security status during the last 30 days.\nDietary Diversity: Household\u2019s consumption of a variety of food groups over the last 7 days, as well as how the food was acquired.\nRecontact Information: Data on how the household can be recontacted in the future, including phone number, time of day they can be reached in the future.\nInterview Results: Result of interview including observation notes by enumerator regarding the interview, respondent and language of interview.\n\nRound 8 questionnaire \nThe questionnaire gathers information on demographics; employment; economic sentiments; access to essential goods and services; food prices; energy prices; transportation prices; food insecurity; dietary diversity, and subjective welfare. The contents of questionnaire are outlined below:\n\nCover: Household identifiers and enumerator identifiers\nInterview Information: Details of call attempts, result and respondent of call attempt, interview consent, date and time of call back, phone numbers called, the information of the person that the listed phone number belongs to.\nBasic Information: Roster of members of the household, relationship to the household head, gender, age, relationship to head, reason for joining the household if new, and reason for leaving the household if left.\nEmployment (respondent): Status and information of income-generating activities (wage work, family business and farming), reason for stopped working, and reason for not able to perform activities as usual.\nEconomic Sentiments: Household interpretations of past and future household economic situation, past and future country economic situation, past and future consumer prices, major household purchases, and extreme weather shocks to household\u2019s financial status in the future.\nNon-Farm Enterprise: Status and information of non-farm income-generating activities, reason for stopped operating, reason for not able to perform activities as usual, and reason for reduced revenue from family business\nAccess to Goods and Services: Household\u2019s access to staple foods (maize grain, cassava, rice, and maize flour), essential goods (medicine, soap, fuel\/gasoline, and fertilizers) and reasons for not being able to access the goods and services.\nFood Prices: Availability of specific food items in the country, current price of the item, as well as price of the same item 30 days prior.\nEnergy Prices: Household purchases of energy\/fuel (petrol, diesel, LPG, kerosene), last purchase of energy\/fuel, number of liters purchased, total amount paid, and changes in the price in the last month.\nTransportation Prices: Mode of transportation for selected destinations, amount paid in total, as well as changes in the price in last month.\nSubjective Welfare: How the household feels about their food consumption, housing, clothing, health care, and the level of current household income over the past one month.\nFood Insecurity: Household\u2019s food security status during the last 30 days.\nDietary Diversity: Household\u2019s consumption of a variety of food groups over the last 7 days, as well as how the food was acquired.\nRecontact Information: Data on how the household can be recontacted in the future, including phone number, time of day they can be reached in the future.\nInterview Results: Result of interview including observation notes by enumerator regarding the interview, respondent and language of interview.\n\nRound 9 questionnaire \nThe questionnaire gathers information on demographics; employment; economic sentiments; access to essential goods and services; food prices; energy prices; transportation prices; food insecurity; dietary diversity, and subjective welfare. The contents of questionnaire are outlined below:\n\nCover: Household identifiers and enumerator identifiers\nInterview Information: Details of call attempts, result and respondent of call attempt, interview consent, date and time of call back, phone numbers called, the information of the person that the listed phone number belongs to.\nBasic Information: Roster of members of the household, relationship to the household head, gender, age, relationship to head, reason for joining the household if new, and reason for leaving the household if left.\nEmployment (respondent): Status and information of income-generating activities (wage work, family business and farming), reason for stopped working, and reason for not able to perform activities as usual.\nEconomic Sentiments: Household interpretations of past and future household economic situation, past and future country economic situation, past and future consumer prices, major household purchases, and extreme weather shocks to household\u2019s financial status in the future.\nAccess to Goods and Services: Household\u2019s access to staple foods (maize grain, cassava, rice, and maize flour), essential goods (medicine, soap, fuel\/gasoline, and fertilizers) and reasons for not being able to access the goods and services.\nFood Prices: Availability of specific food items in the country, current price of the item, as well as price of the same item 30 days prior.\nEnergy Prices: Household purchases of energy\/fuel (petrol, diesel, LPG, kerosene), last purchase of energy\/fuel, number of liters purchased, total amount paid, and changes in the price in the last month.\nTransportation Prices: Mode of transportation for selected destinations, amount paid in total, as well as changes in the price in last month.\nSubjective Welfare: How the household feels about their food consumption, housing, clothing, health care, and the level of current household income over the past one month.\nFood Insecurity: Household\u2019s food security status during the last 30 days.\nDietary Diversity: Household\u2019s consumption of a variety of food groups over the last 7 days, as well as how the food was acquired.\nAgriculture - Crops: Household participation in agricultural activities, including crop cultivation, harvest, sales, input use, and extension services.\nAgriculture - Livestock: Household ownership of livestock, challenges to participation in livestock activities, access to livestock inputs, sales, and products.\nRecontact Information: Data on how the household can be recontacted in the future, including phone number, time of day they can be reached in the future.\nInterview Results: Result of interview including observation notes by enumerator regarding the interview, respondent, and language of interview.\n\nRound 10 questionnaire \nThe questionnaire gathers information on demographics; employment; economic sentiments; access to essential goods and services; food prices; energy prices; transportation prices; food insecurity; dietary diversity, and subjective welfare. The contents of questionnaire are outlined below:\n\nCover: Household identifiers and enumerator identifiers.\nInterview Information: Details of call attempts, result and respondent of call attempt, interview consent, date and time of call back, phone numbers called, the information of the person that the listed phone number belongs to.\nBasic Information: Roster of members of the household, relationship to the household head, gender, age, relationship to head, reason for joining the household if new, and reason for leaving the household if left.\nCasual Labor: Participation in and type of casual labor activities, months worked in casual labor activities in past 12 months, amount of time spent working, travel times to casual labor activities.\nEmployment: Status and information of income-generating activities (wage work, family business and farming), reason for stopped working, and reason for not able to perform activities as usual.\nEconomic Sentiments: Household interpretations of past and future household economic situation, past and future country economic situation, past and future consumer prices, major household purchases, and extreme weather shocks to household\u2019s financial status in the future.\nNon-Farm Enterprise: Status and information of non-farm income-generating activities, reason for stopped operating, reason for not able to perform activities as usual, and reason for reduced revenue from family business.\nAccess to Goods and Services: Household\u2019s access to staple foods (maize grain, cassava, rice, and maize flour), essential goods (medicine, soap, fuel\/gasoline, and fertilizers) and reasons for not being able to access the goods and services.\nFood Prices: Availability of specific food items in the country, current price of the item, as well as price of the same item 30 days prior.\nEnergy Prices: Household purchases of energy\/fuel (petrol, diesel, LPG, kerosene), last purchase of energy\/fuel, number of liters purchased, total amount paid, and changes in the price in the last month.\nTransportation Prices: Mode of transportation for selected destinations, amount paid in total, as well as changes in the price in last month.\nSubjective Welfare: How the household feels about their food consumption, housing, clothing, health care, and the level of current household income over the past one month.\nFood Insecurity: Household\u2019s food security status during the last 30 days.\nDietary Diversity: Household\u2019s consumption of a variety of food groups over the last 7 days, as well as how the food was acquired.\nRecontact Information: Data on how the household can be recontacted in the future, including phone number, time of day they can be reached in the future.\nInterview Results: Result of interview including observation notes by enumerator regarding the interview, respondent, and language of interview.\n\nRound 11 questionnaire \nThe questionnaire gathers information on demographics; employment; economic sentiments; access to essential goods and services; food prices; energy prices; transportation prices; food insecurity; dietary diversity, shocks, subjective welfare, and migration (round 11 only).. The contents of questionnaire are outlined below:\n\nCover: Household identifiers and enumerator identifiers.\nInterview Information: Details of call attempts, result and respondent of call attempt, interview consent, date and time of call back, phone numbers called, the information of the person that the listed phone number belongs to.\nBasic Information: Roster of members of the household, relationship to the household head, gender, age, relationship to head, reason for joining the household if new, and reason for leaving the household if left.\nCasual Labour: Participation in and type of casual labour activities, months worked in casual labour activities in past 12 months, amount of time spent working, travel times to casual labour activities.\nEmployment: Status and information of income-generating activities (wage work, family business and farming), reason for stopped working, and reason for not able to perform activities as usual.\nEconomic Sentiments: Household interpretations of past and future household economic situation, past and future country economic situation, past and future consumer prices, major household purchases, and extreme weather shocks to household\u2019s financial status in the future.\nAccess to Goods and Services: Household\u2019s access to staple foods (maize grain, cassava, rice, and maize flour), essential goods (medicine, soap, fuel\/gasoline, and fertilizers) and reasons for not being able to access the goods and services.\nFood Prices: Availability of specific food items in the country, current price of the item, as well as price of the same item 30 days prior.\nEnergy Prices: Household purchases of energy\/fuel (petrol, diesel, LPG, kerosene), last purchase of energy\/fuel, number of liters purchased, total amount paid, and changes in the price in the last month.\nTransportation Prices: Mode of transportation for selected destinations, amount paid in total, as well as changes in the price in last month.\nSubjective Welfare: How the household feels about their food consumption, housing, clothing, health care, and the level of current household income over the past one month.\nFood Insecurity: Household\u2019s food security status during the last 30 days.\nDietary Diversity: Household\u2019s consumption of a variety of food groups over the last 7 days, as well as how the food was acquired.\nRecontact Information: Data on how the household can be recontacted in the future, including phone number, time of day they can be reached in the future.\nShocks: Shocks that affected household since the baseline interview and their coping strategies.\nLocation Update: Information on the current location of the household and any short-term or long-term migration from its original location reported in Round 1.\nInterview Results: Result of interview including observation notes by enumerator regarding the interview, respondent, and language of interview.\n\nRound 12 questionnaire \nThe Tanzania HFWMPS Round 12 consists of one questionnaire. The Household Questionnaire was administered to all households in the sample and it provides information on demographics; employment; economic sentiments; access to essential goods and services; food prices; energy prices; transportation prices; food insecurity; dietary diversity, social nets and subjective welfare.\n\nCover: Household identifiers and enumerator identifiers\nInterview Information: Details of call attempts, result and respondent of call attempt, interview consent, date and time of call back, phone numbers called, the information of the person that the listed phone number belongs to.\nPhone Number Roster: Includes details of all known numbers for the household and any new numbers and\/or corrections\nBasic Information: Roster of members of the household, relationship to the household head, gender, age, relationship to head, reason for joining the household if new, and reason for leaving the household if left.\nCasual Labour: Participation in and type of casual labour activities, months worked in casual labour activities in past 12 months, amount of time spent working, travel times to casual labour activities.\nEmployment: Status and information of income-generating activities (wage work, family business and farming), reason for stopped working, and reason for not able to perform activities as usual.\nNFE: Details information about non-farm enterprises that the household is engaged in.\nEconomic Sentiments: Household interpretations of past and future household economic situation, past and future country economic situation, past and future consumer prices, major household purchases, and extreme weather shocks to household\u2019s financial status in the future.\nAccess to Goods and Services: Household\u2019s access to staple foods (maize grain, cassava, rice, and maize flour), essential goods (medicine, soap, fuel\/gasoline, and fertilizers) and reasons for not being able to access the goods and services.\nFood Prices: Availability of specific food items in the country, current price of the item, as well as price of the same item 30 days prior.\nFuel Prices: Household purchases of energy\/fuel (petrol, diesel, LPG, kerosene), last purchase of energy\/fuel, number of liters purchased, total amount paid, and changes in the price in the last month.\nTransportation Prices: Mode of transportation for selected destinations, amount paid in total, as well as changes in the price in last month.\nSubjective Welfare: How the household feels about their food consumption, housing, clothing, health care, and the level of current household income over the past one month.\nFood Insecurity: Household\u2019s food security status during the last 30 days.\nDietary Diversity: Household\u2019s consumption of a variety of food groups over the last 7 days, as well as how the food was acquired.\nTASAF or PSSN: Household\u2019s access to and use of productive social safety nets (PSSN)\nRecontact Information: Data on how the household can be recontacted in the future, including phone number, time of day they can be reached in the future.\nInterview Results: Result of interview including observation notes by enumerator regarding the interview, respondent, and language of interview","sources":[{"name":"","origin":"","characteristics":""}],"coll_situation":"The Tanzania HFWMPS Round 6 was administered between June 29 - July 20, 2022. A total of 21 interviewers, 4 supervisors and 3 IT staff were involved in the fieldwork.\n\nThe Tanzania HFWMPS Round 7 was administered between June 09 - July 01, 2023. A total of 23 interviewers, 4 supervisors and 3 IT staff were involved in the fieldwork.\n\nThe Tanzania HFWMPS Round 8 was administered between August 23 and September 13, 2023. A total of 21 interviewers, 4 supervisors and 3 IT staff were involved in the fieldwork.\n\nThe Tanzania HFWMPS Round 9 was administered between October 23 and November 13, 2023. A total of 21 interviewers, 4 supervisors and 3 IT staff were involved in the fieldwork.\n\nThe Tanzania HFWMPS Round 10 was administered between February 8th and February 27th, 2024. A total of 21 interviewers, 4 supervisors and 3 IT staff were involved in the fieldwork.\n\nThe Tanzania HFWMPS Round 11 was administered between April 22nd and May 14th, 2024. A total of 21 interviewers, 4 supervisors and 3 IT staff were involved in the fieldwork.\n\nThe Tanzania HFWMPS Round 12 was administered between October 28th and November 14th, 2024. A total of 21 interviewers, 4 supervisors and 3 IT staff were involved in the fieldwork.","act_min":"There were three teams of which each was administered by the Supervisor. The role of the Supervisors were to assign tasks and receiving completed questionnaire , verifying them and approve or reject back to interviewers for corrections. They were reporting the progress of the data collection to the phone survey coordinator.","weight":"Round 6\nHousehold Weights\nIn Round 6, two different weights are provided: cross section and panel weights. The cross-section weights are applicable to the entire round 6 sample while the panel weights are only applicable to round 6 sample households that have been successfully interviewed in all six rounds of the survey so far. For both weights, the round 1 household weights were adjusted for noncontact and nonresponse as well as calibrated following the same procedures outlined in the BID document section 2.2 (steps 4 to 7). The round 6 weights can be found in the household-level data file (r6_sect_a_2_3_5_7_10). The cross-section weight is contained in wt_round6 while the panel weight can be found in wt_panel_round6.\n\nRound 7\nHousehold Weights\nIn Round 7, two different weights are provided: cross-section and panel weights. The cross-section weights are applicable to the entire round 7 sample while the panel weights are only applicable to round 7 sample households that have been successfully interviewed in all seven rounds of the survey so far. For both weights, the round 1 household weights were adjusted for noncontact and nonresponse as well as calibrated following the same procedures outlined in the BID document section 2.2 (Steps 4 to 7). The round 7 weights can be found in the household-level data file (r7_sect_a_2_3_4_11_12a_10.dta). The cross-section weight is contained in wt_round7 while the panel weight can be found in wt_panel_round7.\n\nRound 8\nHousehold weights\nIn Round 8, two different weights are provided: cross-section and panel weights. The cross-section weights are applicable to the entire round 8 sample while the panel weights are only applicable to round 8 sample households that have been successfully interviewed in all eight rounds of the survey so far. For both weights, the round 1 household weights were adjusted for noncontact and nonresponse as well as calibrated following the same procedures outlined in the BID document section 2.2 (Steps 4 to 7). The round 8 weights can be found in the household-level data file (r8_sect_a_2_3_4_4a_11_12a_10.dta). The cross-section weight is contained in wt_round8 while the panel weight can be found in wt_panel_round8.\n\nRound 9\nHousehold weights\nIn Round 9, two different weights are provided: cross-section and panel weights. The cross-section weights are applicable to the entire round 9 sample while the panel weights are only applicable to round 9 sample households that have been successfully interviewed in all nine rounds of the survey so far. For both weights, the round 1 household weights were adjusted for noncontact and nonresponse as well as calibrated following the same procedures outlined in the BID document section 2.2 (Steps 4 to 7). The round 9 weights can be found in the household-level data file (r9_sect_a_2_3_4_4a_11_12a_10.dta). The cross-section weight is contained in wt_round9 while the panel weight can be found in wt_panel_round9.\n\nRound 10\nHousehold weights\nIn Round 10, two different weights are provided: cross-section and panel weights. The cross-section weights are applicable to the entire round 10 sample while the panel weights are only applicable to round 10 sample households that have been successfully interviewed in all ten rounds of the survey so far. For both weights, the round 1 household weights were adjusted for noncontact and nonresponse as well as calibrated following the same procedures outlined in the BID document section 2.2 (Steps 4 to 7). The round 10 weights can be found in the household-level data file (r10_sect_a_2_3_4_4a_11_12a_10.dta). The cross-section weight is contained in wt_round10 while the panel weight can be found in wt_panel_round10.\n\nRound 11\nHousehold weights\nIn Round 11, two different weights are provided: cross-section and panel weights. The cross-section weights are applicable to the entire round 11 sample while the panel weights are only applicable to round 11 sample households that have been successfully interviewed in all eleven rounds of the survey so far. For both weights, the round 1 household weights were adjusted for noncontact and nonresponse as well as calibrated following the same procedures outlined in section 2.2 (Steps 4 to 7). The round 11 weights can be found in the household-level data file (r11_sect_a_2_3_4_11_12a_20_10.dta). The cross-section weight is contained in wt_round11 while the panel weight can be found in wt_panel_round11.\n\nRound 12\nIn Round 12, two different weights are provided: cross-section and panel weights. The cross-section weights are applicable to the entire round 12 sample while the panel weights are only applicable to round 12 sample households that have been successfully interviewed in all eleven rounds of the survey so far. For both weights, the round 1 household weights were adjusted for noncontact and nonresponse as well as calibrated following the same procedures outlined in section 2.2 (Steps 4 to 7). The round 12 weights can be found in the household-level data file (r12_sect_a_2_3_4_4a_11_12a_13_10.dta). The cross-section weight is contained in wt_round12 while the panel weight can be found in wt_panel_round12.","cleaning_operations":"Data Processing \n\nThe data processing and data editing phases were critical components of the High Frequency Survey . These phases ensure that the collected data is of high quality, consistent, coherent, and ready for analysis and reporting. The technical team responsible for these tasks included members from the National Bureau of Statistics (NBS), the Office of the Chief Government Statistician (OCGS), University of Dodoma (UDOM) and The Eastern Africa Statistical Training Centre (EASTC)\n\nStata programs was used during data analysis.\n\nData Entry:\n\nEnumerators entered data directly into tablets during interviews, eliminating the need for a separate data entry activity. This method minimized errors associated with manual data entry. Data collected in the field was periodically synchronized with a central database, ensuring that the information was securely stored and readily accessible for processing."},"analysis_info":{"response_rate":"Round 6\nInterviewers attempted to contact and interview all 2,700 households that were successfully interviewed (including some partially interviewed) in the baseline of the HFWMPS. As shown in the BID document Table 7-216, 2,251 households (83.4% of the 2,700 attempted) were contacted and 2,193 (85.9%) were successfully interviewed in the sixth round. Of those contacted, 46 households refused outright to be interviewed and 10 were partially interviewed.\n\nRound 7\nInterviewers attempted to contact and interview all 2,700 households that were successfully interviewed (including some partially interviewed) in the baseline of the HFWMPS. As shown in the BID document Table 7-216, 2,160 households (80.4% of the 2,687 attempted) were contacted and 2,106 (78.0%) were successfully interviewed in the seventh round. Of those contacted, 47 households refused outright to be interviewed and 7 were partially interviewed.\n\nRound 8\nInterviewers attempted to contact and interview all 2,700 households that were successfully interviewed (including some partially interviewed) in the baseline of the HFWMPS. As shown in the BID document Table 7-22, 2,093 households (79.3% of the 2,638 attempted) were contacted and 2,038 (77.3%) were successfully interviewed in the eighth round. Of those contacted, 48 households refused outright to be interviewed and 7 were partially interviewed.\n\nRound 9\nInterviewers attempted to contact and interview all 2,700 households that were successfully interviewed (including some partially interviewed) in the baseline of the HFWMPS. As shown in the BID document Table 7-24, 2,033 households (78.5% of the 2,589 attempted) were contacted and 1,990 (76.9%) were successfully interviewed in the ninth round. Of those contacted, 37 households refused outright to be interviewed and 6 were partially interviewed.\n\nRound 10\nInterviewers attempted to contact and interview all 2,700 households that were successfully interviewed (including some partially interviewed) in the baseline of the HFWMPS. As shown in the BID document Table 7-27, 1,981 households (78.5% of the 2,543 attempted) were contacted and 1,941 (76.3%) were successfully interviewed in the tenth round. Of those contacted, 34 households refused outright to be interviewed and 4 were partially interviewed.\n\nRound 11\nInterviewers attempted to contact and interview all 2,700 households that were successfully interviewed (including some partially interviewed) in the baseline of the HFWMPS. As shown in the BID document Table 7-30, 1,941 households (77.2% of the 2,509 attempted) were contacted and 1,917 (76.4%) were successfully interviewed in the tenth round. Of those contacted, 19 households refused outright to be interviewed and 2 were partially interviewed.\n\nRound 12\nInterviewers attempted to contact and interview all 2,700 households that were successfully interviewed (including some partially interviewed) in the baseline of the HFWMPS. As shown in the BID document Table 7-30, 1,889 households (75.9% of the 2,489 attempted) were contacted and 1,889 (74.7%) were successfully interviewed in the twelfth round. Of those contacted, 22 households refused outright to be interviewed and 6 were partially interviewed."}},"data_access":{"dataset_use":{"conf_dec":[{"txt":"Confidentiality of respondents is guaranteed by The Statistics Act, [Cap 351 R.E 2019] Before being granted access to the dataset, all users have formally agreed:\n\n1. All identifying information such as the name and address of respondent has been removed; \n\n2. The information is disclosed in a manner that is not likely to enable the identification of the particular person or undertaking or business to which it relates.\n\n3. Not attempt to identify any particular person or undertaking or business;\n\n4. Use of information for research or statistically purpose only;\n\n5. Not to disclose the information to any other person, organization\n\n6. When required by the Staticistian General, return all documents made available;\n\n7. Comply with the directions given by the  Staticistian General relating to the records.\n\n8. Every person involved in the research or statistical project for which information is disclosed pursuant to this section shall make the declaration of secrecy set out in the first schedule.","required":"yes","form_no":"","form_uri":""}],"contact":[{"name":"Statistician General","affiliation":"National Bureau of Statistics","email":"sg@nbs.go.tz","uri":"www.nbs.go.tz"},{"name":"Chief Government Statistician","affiliation":"Office of Chief Government Statistician Zanzibar","email":"cgs@ocgs.go.tz","uri":"www.ocgs.go.tz"},{"name":"Director, Coordination and Reserach","affiliation":"National Bureau of Statistics","email":"emilian.karugendo@nbs.go.tz","uri":"www.nbs.go.tz"},{"name":"Director, Standard, Coordination and Research","affiliation":"Office of Chief Government Statistician Zanzibar","email":"bakar.makame@ocgs.go.tz","uri":"www.ocgs.go.tz"},{"name":"Manager, Database Management","affiliation":"Office of Chief Government Statistician Zanzibar","email":"abdullah.makame@ocgs.go.tz","uri":"www.ocgs.go.tz"},{"name":"Manager, Standard, Coordination and Research","affiliation":"Office of Chief Government Statistician Zanzibar","email":"hamisa.faki@ocgs.go.tz","uri":"www.ocgs.go.tz"},{"name":"Manager, Coordination and Field Operation","affiliation":"National Bureau of Statistics","email":"Magreth.Maganda@nbs.go.tz","uri":"www.nbs.go.tz"}],"cit_req":"Use of the dataset must be acknowledged using a citation which would include:\n\nthe Identification of the Primary Investigator\nthe title of the survey (including country, acronym and year of implementation)\nthe survey reference number\nthe source and date of download\n\n\nNational Bureau of  Tanzania - High Frequency Welfare Monitoring Phone Survey (HFWMPS)  Round 6 to 12 - 2022 - 2024.  Ref: TZA-NBS-HFWMPS-R6-R12-2024-v01. Dataset downloaded from www.nbs.go.tz","conditions":"Tanzania NBS considered three levels of accessibility: \n\n1) Public use files, accessible by all\n2) Licensed datasets, accessible under certain conditions\n3) Datasets only accessible on location, for certain datasets\n\nThe dataset has been anonymized and available as a public use dataset. It accessible to all for statistical and research purposes only, under the following terms and conditions:\n\n1. The data and other material will not be redistributed or sold to other individuals, institutions, or organization without the written agreement of the Tanzania National Bureau of Statistics. \n\n2. The data will be used for statistical and scientific research purposes only. They will be used solely for reporting of aggregated information, and not for investigation of specific individuals or organizations.\n\n3. No attempt will be made to produce links among dataset provided by the National Bureau of Statistics, or among data from the (National Bureau of Statistics) and other datasets that could identify individuals or organizations.\n\n4. No attempt will be made to re-identify respondents, and no use will be made of the identify of any person or establishment discovered inadvertently. Any such discovery would immediately be reported to the National Bureau of Statistics.\n\n5. Any books, articles, conference papers, theses, dissertations, reports, or other publications that employ data obtained from the National Bureau of Statistics will cite the source of data in accordance with the Citation Requirement provided with each dataset.","disclaimer":"The user of the data acknowledges that the original collector of the data, the authorized distributor of the data, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses."}}},"schematype":"survey","tags":[{"tag":"phone-high-frequency-phone-survey"}]}