Annual Survey of Industrial Production 2015

Tanzania, 2015

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Reference ID

TZA-NBS-ASIP-2015-v01.

Producer(s)

National Bureau of Statistics, Ministry of Industry, Trade and Investment (MITI)

Metadata

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Jan 15, 2025

Last modified

Jan 15, 2025

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Identification

Survey ID number

TZA-NBS-ASIP-2015-v01.

Title

Annual Survey of Industrial Production 2015

Abbreviation or Acronym

ASIP 2015

Translated Title

UTAFITI WA MWAKA WA UZALISHAJI VIWANDANI KWA MWAKA REJEA 2015

Country

Name	Country code
TANZANIA	TZA

Study type

Enterprise Survey [en/oth]

Abstract

The 2015 Annual Survey of Industrial Production covered a total of 2,389 establishments which engaged ten or more (10+) persons/workers. Out of the total establishments, manufacturing sub-sector had the largest number of (1,864 or 78.0 percent) ; followed by mining and quarrying (384 or 16.1 percent); water supply, sewerage, waste management and remediation activities (110 or 4.6 percent); and electricity, gas, steam and air conditioning supply with 31 establishments or 1.3 percent. Regional wise, Dar es Salaam had the highest number of establishments (535 or 22.4 percent); followed by Manyara (352 or 14.7 percent) and Morogoro (239 or 10.0 percent). Out of 2,389 establishments, 2,101 (87.9 percent) were owned by nationals; 199 (8.3 percent) by foreigners; and 89 (3.7 percent) were jointly owned. Most of the establishments, 2,179 (91.2 percent) were privately owned; followed by public ownership 184 (7.7 percent); and only 26 (1.1 percent) had a mixed ownership.

The total number of persons engaged within the four industrial sub-sectors was 201,352. However, majority of the workers (156,579 or 77.8 percent) were in the Manufacturing sub-sector. Gender wise, out of the total number of persons engaged, 149,814 (74.4 percent) were males; and 51,538 (25.6 percent) were females. Regional wise, Dar es Salaam had the largest number of workers (51,664 or 25.7 percent); followed by Morogoro (23,978 or 11.3 percent); Manyara (20,716 or 10.3 percent); Arusha (13,576 or 6.7 percent); Kilimanjaro (11,557 or 5.7 percent); Mwanza (8,761 or 4.4 percent); and Shinyanga with 8,118 workers or 4.0 percent. The total labour costs was TZS 1,593,948 million, of which wages and salaries accounted for the largest amount (TZS 1,012,995 million or 63.6 percent). The results also show that from the total labour cost, manufacturing sub-sector had the largest amount of TZS 982,563 million or 61.6 percent of the total labour costs; followed by Mining and quarrying with TZS 448,770 million or 28.2 percent.

The Gross Output of goods and services produced amounted to TZS 19,894,060 million, of which; Manufacturing sub-sector contributed TZS 12,564,497 million or 63.2 percent of the total Gross Output; followed by Mining and quarrying with TZS 3,687,602 million or 18.5 percent. The remaining two sub-sectors contributed a total of 18.3 percent. Majority of the goods produced were sold locally (TZS 14,342,109 million or 72.1 percent); while TZS 4,818,680 million or 24.2 percent were exported. Total cost of production (Intermediate Consumption) was TZS 10,226,485 million; of which, TZS 3,219,836 million or 31.5 percent was used in electricity. The industrial and non-industrial services consumed a total of TZS 1,248,344 million or 12.2 percent of the total production cost. Analysis of Value Added by industrial sub-sector shows that, total value added produced were TZS.9,667,575 million of which TZS. 5,575,510 million or 57.7 percent was produced by manufacturing sub-sector; followed by mining and quarrying with TZS 2,787,932 million or 28.8 percent while the remaining two industrial sub-sector produced a total of value added amounted to TZS 1,304,133 million or 13.5 percent.

Kind of Data

Sample survey data [ssd]

Unit of Analysis

Firm and Establishment

Version

Version Description

v0.1

Version Date

2018-11

Scope

Notes

The 2015 Annual survey of Industrial Production used the International Standard Industrial Classification of All Industrial Activities (ISIC) Revision 4 to capture all economic activities under study.
It included establishments that were active in 2015 and engaged in any of the following activities; Mining and quarrying, manufacturing, electricity, gas, steam and air conditioning supply, and water supply, sewerage, waste management and remediation activities

Topics

Topic	Vocabulary	URI
International Standard Industrial Classification	(ISIC) Revision 4.
Central Product Classification	(CPC) Revision 2.1
Compendium of Manufacturing Mining and Quarrying Statistics Classifications - Tanzania Mainland

Keywords

Industry

Coverage

Geographic Coverage

Tanzania Mainland Regions

Universe

The Survey covered all establishments which engaged 10 persons or more (10+).

Producers and sponsors

Primary investigators

Name	Affiliation
National Bureau of Statistics	Ministry of Finance and Planning
Ministry of Industry, Trade and Investment (MITI)	Government of Tanzania

Funding Agency/Sponsor

Name	Abbreviation	Role
Government of the United Republic of Tanzania	GoT	Financing Supporting
United Nations Industrial Development Organization	UN	Financing Supporting

Sampling

Sampling Procedure

Establishments which engaged ten or more (10+) persons/workers

Response Rate

Approximately 95.8%

Weighting

Sample weights were calculated for each of the data files.

Survey instrument

Questionnaires

The questionnaires conformed to the International Recommendations for Industrial Statistics of the United Nations and incorporated the stakeholders' requirements. The questionnaires were designed to ensure that, the information to be collected satisfied the needs of national accounts, the government, researchers and the business community. Questionnaire was divided into eight major parts. This includes general information, employment, labour cost, production cost, output, inventory, fixed asset and qualitative part

Data collection

Dates of Data Collection

Start	End
2015	2015

Data Collection Mode

Mail Questionnaire [mail]

Data Collectors

Name	Affiliation	Abbreviation
National Bureau of Statistics	Ministry of Finance of Planning	NBS

Supervision

The role of the supervisor was to coordinator field data collection activities, including management of the field teams, supplies and equipment, finances, maps and listings, coordinate with local authorities concerning the survey plan and make arrangements for accommodation and travel. Additionally, the field supervisor assigned the work to the interviewers, spot checked work, maintained field control documents, and sent completed questionnaires and progress reports to the central office.

Data Collection Notes

1. Recruitment of enumerators
2. Training of enumerators
3.Pilot Survey
4.Supervision

Data processing

Data Editing

Data editing took place at a number of stages throughout the processing, including:
a) Office editing and coding
b) During data entry
c) Structure checking and completeness
d) Secondary editing
e) Structural checking
Detailed documentation of the editing of data can be found in the "Data processing guidelines" document provided as an external resource.

Data appraisal

Data Appraisal

A series of data quality tables and graphs are available to review the quality of the data

Access policy

Confidentiality

Is signing of a confidentiality declaration required?	Confidentiality declaration text
yes	This Survey is conducted in accordance with the Statistics Act NO 9 of 2015. According to the Act, all information supplied in this return shall be STRICTLY CONFIDENTIAL. 1. All identifying information such as the name and address of respondent has been removed; 2. 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. 3. Not attempt to identify any particular person or undertaking or business; 4. Use of information for research or statistically purpose only; 5. Not to disclose the information to any other person, organization 6. 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.

Access conditions

Tanzania NBS considered three levels of accessibility:

1) Public use files, accessible by all
2) Licensed datasets, accessible under certain conditions
3) Datasets only accessible on location, for certain datasets

The 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:

1. 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.

2. 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.

3. 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.

4. 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.

5. 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.

Citation requirements

National Bureau of Statistics (NBS) [Tanzania]. The 2015 Annual Survey of Industrial Production( ASIP 2015) version 1 - Dar es Salaam, Tanzania: NBS.

Access authority

Name	Affiliation	URL	Email
National Bureau of Statistics	Ministry of Finance and Planning		dg@nbs.go.tz

Disclaimer and copyrights

Disclaimer

The user of the data should acknowledge that, Tanzania National Bureau of Statistics is 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 without a written agreement from the National Bureau of Statistics".

Contacts

Name	Affiliation	Email
Survey Director	National Bureau of Statistics	daniel.masolwa@nbs.go.tz
Survey Coordinator	National Bureau of Statistics	joy.sawe@nbs.go.tz
Field Coordinator	National Bureau of Statistics	khalfan.fadhil@nbs.go.tz

Metadata production

DDI Document ID

DDI-TZA-NBS-ASIP-2015-v01

Producers

Name	Abbreviation	Affiliation	Role
National of Statistics	NBS	Ministry of Finance and Planning	Data Producer

Date of Metadata Production

2023-12-08

Metadata version

DDI Document version

Version 1.0

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