National Income Dynamics Study 2017, Wave 5 Secure Data
South Africa, 2017
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Reference ID
zaf-saldru-nidssd-2017-v1.0.0
Producer(s)
Southern Africa Labour and Development Research Unit,
Collections
Created on
Aug 28, 2018
Last modified
Aug 29, 2018
Page views
508667
Downloads
2093
eb2_y - Primary occupation start year (w5_a_em1strty)
Data file: adult_w5_secure_v1.0.0
Overview
Valid:
6969
Invalid:
23141
Type:
Discrete
Decimal:
0
loc_start_pos:
1093
loc_end_pos:
1096
Width:
4
Range:
1967 - 9999
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1967 | 2 |
0%
|
|
| 1970 | 1 |
0%
|
|
| 1971 | 2 |
0%
|
|
| 1972 | 5 |
0.1%
|
|
| 1973 | 4 |
0.1%
|
|
| 1974 | 2 |
0%
|
|
| 1975 | 5 |
0.1%
|
|
| 1976 | 9 |
0.1%
|
|
| 1977 | 5 |
0.1%
|
|
| 1978 | 6 |
0.1%
|
|
| 1979 | 10 |
0.1%
|
|
| 1980 | 16 |
0.2%
|
|
| 1981 | 14 |
0.2%
|
|
| 1982 | 19 |
0.3%
|
|
| 1983 | 22 |
0.3%
|
|
| 1984 | 21 |
0.3%
|
|
| 1985 | 24 |
0.3%
|
|
| 1986 | 26 |
0.4%
|
|
| 1987 | 21 |
0.3%
|
|
| 1988 | 35 |
0.5%
|
|
| 1989 | 29 |
0.4%
|
|
| 1990 | 38 |
0.5%
|
|
| 1991 | 39 |
0.6%
|
|
| 1992 | 41 |
0.6%
|
|
| 1993 | 38 |
0.5%
|
|
| 1994 | 61 |
0.9%
|
|
| 1995 | 43 |
0.6%
|
|
| 1996 | 54 |
0.8%
|
|
| 1997 | 61 |
0.9%
|
|
| 1998 | 50 |
0.7%
|
|
| 1999 | 49 |
0.7%
|
|
| 2000 | 79 |
1.1%
|
|
| 2001 | 78 |
1.1%
|
|
| 2002 | 87 |
1.2%
|
|
| 2003 | 91 |
1.3%
|
|
| 2004 | 106 |
1.5%
|
|
| 2005 | 129 |
1.9%
|
|
| 2006 | 166 |
2.4%
|
|
| 2007 | 189 |
2.7%
|
|
| 2008 | 214 |
3.1%
|
|
| 2009 | 213 |
3.1%
|
|
| 2010 | 281 |
4%
|
|
| 2011 | 290 |
4.2%
|
|
| 2012 | 388 |
5.6%
|
|
| 2013 | 431 |
6.2%
|
|
| 2014 | 515 |
7.4%
|
|
| 2015 | 743 |
10.7%
|
|
| 2016 | 1129 |
16.2%
|
|
| 2017 | 989 |
14.2%
|
|
| 3333 | Missing | 0 |
0%
|
| 5555 | Not Applicable | 0 |
0%
|
| 8888 | Refused | 0 |
0%
|
| 9999 | Don't know | 99 |
1.4%
|
| Sysmiss | 23141 |
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.