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    Home / Data Portal / SRDC / ZAF-SALDRU-NIDSSD-2017-V1.0.0 / variable [F7]
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 116942 Download 1183 Metadata xml (ddi standard) json
  • Study description
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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

Interviewer date of birth (year) (w5_intrv_dob_y)

Data file: indderived_w5_secure_v1.0.0

Overview

Valid: 47055
Invalid: 0
Type: discrete
Decimal: 0
loc_width: 4
var_range: 1942 - 3333
var_format: numeric

Questions and instructions

Categories
Value Category Cases
1942 88
0.2%
1958 12
0%
1961 118
0.3%
1963 16
0%
1964 35
0.1%
1966 17
0%
1968 19
0%
1969 101
0.2%
1971 111
0.2%
1973 206
0.4%
1974 312
0.7%
1975 300
0.6%
1976 115
0.2%
1977 455
1%
1978 202
0.4%
1979 888
1.9%
1980 1075
2.3%
1981 313
0.7%
1982 1106
2.4%
1983 1841
3.9%
1984 1610
3.4%
1985 1059
2.3%
1986 511
1.1%
1987 739
1.6%
1988 1047
2.2%
1989 1079
2.3%
1990 695
1.5%
1991 559
1.2%
1992 580
1.2%
1993 271
0.6%
1994 372
0.8%
1996 33
0.1%
3333 Missing 31170
66.2%
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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