National Income Dynamics Study 2010-2011, Wave 2 Secure Data

South Africa, 2010 - 2011

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Reference ID

zaf-saldru-nidssd-2010-2011-v4.0.0

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

Oct 18, 2023

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j21_8 - Level of difficulty in climbing a flight of stairs (w2_a_hldifstrs)

Data file: Adult_W2_Secure_V4.0.0

Overview

Valid: 17626

Invalid: 4248

Type: Discrete

Decimal: 0

loc_start_pos: 4866

loc_end_pos: 4867

Width: 2

Range: -9 - 5

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
-9	-9. Don't know	16	0.1%
-8	-8. Refused	16	0.1%
-5	-5. Not applicable	0	0%
-3	-3. Missing	25	0.1%
-2	-2. Not asked in Phase 2	732	4.2%
1	1. No difficulty	15191	86.2%
2	2. Difficult, but can do with no help	799	4.5%
3	3. Can do, only with help	378	2.1%
4	4. Can't do	388	2.2%
5	5. Able to, but never do	81	0.5%
Sysmiss		4248

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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