Integrated Labour Force Survey 2025

Tanzania, 2025

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Reference ID

TZA-NBS-2025-v01

Producer(s)

NATIONAL BUREAU OF STATISTICS, OFFICE OF THE CHIEF GOVERNMENT STATISTICIAN

Metadata

DDI/XML JSON

Created on

Jul 15, 2026

Last modified

Jul 15, 2026

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Q89A. In which year did you first start working in economic activities for paid (q89a_self)

Data file: 2024_ILFS_DATA_URT1

Overview

Valid: 31317

Invalid: 29572

Minimum: 1915

Maximum: 9999

Type: Continuous

Decimal: 0

Width: 4

Range: 1915 - 9999

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
9998	Dont Remember	725	9.7%
9999	Not Applicable	6730	90.3%

Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

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