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    Home / Data Portal / SRDC / ZAF-SALDRU-NIDSSD-2017-V1.0.0 / variable [F2]
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 114798 Download 1181 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

c2_6_y6 - Date of birth (year) of child 6 (w5_a_bhdob_y6)

Data file: adult_w5_secure_v1.0.0

Overview

Valid: 1453
Invalid: 28657
Type: discrete
Decimal: 0
loc_width: 4
var_range: 1956 - 9999
var_format: numeric

Questions and instructions

Categories
Value Category Cases
1956 1
0.1%
1958 1
0.1%
1959 3
0.2%
1961 2
0.1%
1962 3
0.2%
1963 1
0.1%
1964 6
0.4%
1965 3
0.2%
1966 4
0.3%
1967 2
0.1%
1968 8
0.6%
1969 13
0.9%
1970 15
1%
1971 10
0.7%
1972 15
1%
1973 15
1%
1974 18
1.2%
1975 27
1.9%
1976 17
1.2%
1977 25
1.7%
1978 27
1.9%
1979 27
1.9%
1980 25
1.7%
1981 20
1.4%
1982 34
2.3%
1983 37
2.5%
1984 23
1.6%
1985 35
2.4%
1986 24
1.7%
1987 38
2.6%
1988 37
2.5%
1989 38
2.6%
1990 47
3.2%
1991 29
2%
1992 41
2.8%
1993 36
2.5%
1994 35
2.4%
1995 32
2.2%
1996 38
2.6%
1997 32
2.2%
1998 29
2%
1999 22
1.5%
2000 25
1.7%
2001 17
1.2%
2002 20
1.4%
2003 20
1.4%
2004 20
1.4%
2005 16
1.1%
2006 13
0.9%
2007 14
1%
2008 24
1.7%
2009 17
1.2%
2010 14
1%
2011 8
0.6%
2012 8
0.6%
2013 13
0.9%
2014 20
1.4%
2015 10
0.7%
2016 11
0.8%
2017 1
0.1%
3333 Missing 1
0.1%
5555 Not Applicable 0
0%
8888 Refused 0
0%
9999 Don't know 286
19.7%
Sysmiss 28657
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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