National Income Dynamics Study Secure Data 2012
Wave 3

South Africa, 2012

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Reference ID

zaf-saldru-nidssd-2012-v3.0.0

Producer(s)

Southern Africa Labour and Development Research Unit,

Collections

Secure Remote Access Data Enclave

Metadata

DDI/XML JSON

Created on

Aug 24, 2018

Last modified

Feb 19, 2026

Page views

309572

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UIF income data flag (w3_uif_flg)

Data file: indderived_W3_Secure_V3.0.0_metadata

Overview

Valid: 54

Invalid: 37499

Type: Discrete

Decimal: 0

loc_start_pos: 247

loc_end_pos: 247

Width: 1

Range: 0 - 1

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
0	Survey	48	88.9%
1	Not imputed	6	11.1%
Sysmiss		37499

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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