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    Home / Data Portal / SRDC / ZAF-SALDRU-NIDSSD-2017-V1.0.0 / variable [F9]
SRDC

National Income Dynamics Study 2017, Wave 5 Secure Data

South Africa, 2017
National Income Dynamics Study
DataFirst Secure Research Data Centre
Southern Africa Labour and Development Research Unit,
Created on August 29, 2018 Last modified August 29, 2018 Page views 117795 Download 1183 Metadata xml (ddi standard) json
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  • Data files
  • admin_w5_secure_v1.0.0
  • adult_w5_secure_v1.0.0
  • child_w5_secure_v1.0.0
  • hhderived_w5_secure_v1.0.0
  • hhquestionnaire_w5_secure_v1.0.0
  • householdroster_w5_secure_v1.0.0
  • indderived_w5_secure_v1.0.0
  • link_file_w5_secure_v1.0.0
  • proxy_w5_secure_v1.0.0
csv json

b1_m - Date of birth (month) (w5_p_dob_m)

Data file: proxy_w5_secure_v1.0.0

Overview

Valid: 1921
Invalid: 31
Type: discrete
Decimal: 0
loc_width: 2
var_range: 1 - 99
var_format: numeric

Questions and instructions

Categories
Value Category Cases
1 January 194
10.1%
2 February 157
8.2%
3 March 174
9.1%
4 April 196
10.2%
5 May 130
6.8%
6 June 184
9.6%
7 July 146
7.6%
8 August 157
8.2%
9 September 148
7.7%
10 October 149
7.8%
11 November 119
6.2%
12 December 155
8.1%
33 Missing 0
0%
55 Not applicable 0
0%
88 Refused 0
0%
99 Don't know 12
0.6%
Sysmiss 31
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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