National Income Dynamics Study 2008
Wave 1

South Africa, 2008

Reference ID

zaf-saldru-nids-2008-v7.0.0

Producer(s)

Southern Africa Labour and Development Research Unit

Collections

National Income Dynamics Study African Centre of Excellence for Inequality Research Southern Africa Labour and Development Research Unit

Metadata

DDI/XML JSON

Created on

Nov 24, 2013

Last modified

Jul 18, 2023

Page views

1457187

Downloads

1706803

j19 - Respondent uses glasses or contact lenses? (w1_a_hlvisaid)

Data file: Adult_W1_Anon_V7.0.0

Overview

Valid: 15631

Invalid: 1241

Type: Discrete

Decimal: 0

Width: 18

Range: -9 - 2

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
-9	Don't know	0	0%
-8	Refused	5	0%
-5	Not Applicable	0	0%
-3	Missing	59	0.4%
1	Yes	2325	14.9%
2	No	13242	84.7%
Sysmiss		1241

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.

Back to Catalog