National Income Dynamics Study 2017, Wave 5 Secure Data
South Africa, 2017
Southern Africa Labour and Development Research Unit,
Created on
August 29, 2018
Last modified
August 29, 2018
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e2_1 - Completion year of highest grade (w5_p_edschyr)
Data file: proxy_w5_secure_v1.0.0
Overview
Valid:
1669
Invalid:
283
Type:
discrete
Decimal:
0
loc_width:
4
var_range:
1941 - 9999
var_format:
numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1941 | 1 |
0.1%
|
|
| 1942 | 1 |
0.1%
|
|
| 1948 | 1 |
0.1%
|
|
| 1954 | 1 |
0.1%
|
|
| 1955 | 1 |
0.1%
|
|
| 1960 | 2 |
0.1%
|
|
| 1961 | 1 |
0.1%
|
|
| 1963 | 2 |
0.1%
|
|
| 1964 | 3 |
0.2%
|
|
| 1967 | 1 |
0.1%
|
|
| 1968 | 1 |
0.1%
|
|
| 1969 | 3 |
0.2%
|
|
| 1970 | 1 |
0.1%
|
|
| 1971 | 3 |
0.2%
|
|
| 1972 | 1 |
0.1%
|
|
| 1973 | 2 |
0.1%
|
|
| 1974 | 2 |
0.1%
|
|
| 1975 | 6 |
0.4%
|
|
| 1977 | 2 |
0.1%
|
|
| 1978 | 3 |
0.2%
|
|
| 1979 | 5 |
0.3%
|
|
| 1980 | 7 |
0.4%
|
|
| 1981 | 7 |
0.4%
|
|
| 1982 | 7 |
0.4%
|
|
| 1983 | 4 |
0.2%
|
|
| 1984 | 3 |
0.2%
|
|
| 1985 | 2 |
0.1%
|
|
| 1986 | 3 |
0.2%
|
|
| 1987 | 3 |
0.2%
|
|
| 1988 | 4 |
0.2%
|
|
| 1989 | 5 |
0.3%
|
|
| 1990 | 2 |
0.1%
|
|
| 1991 | 3 |
0.2%
|
|
| 1992 | 5 |
0.3%
|
|
| 1993 | 7 |
0.4%
|
|
| 1994 | 9 |
0.5%
|
|
| 1995 | 7 |
0.4%
|
|
| 1996 | 6 |
0.4%
|
|
| 1997 | 7 |
0.4%
|
|
| 1998 | 18 |
1.1%
|
|
| 1999 | 16 |
1%
|
|
| 2000 | 10 |
0.6%
|
|
| 2001 | 14 |
0.8%
|
|
| 2002 | 8 |
0.5%
|
|
| 2003 | 10 |
0.6%
|
|
| 2004 | 19 |
1.1%
|
|
| 2005 | 16 |
1%
|
|
| 2006 | 16 |
1%
|
|
| 2007 | 22 |
1.3%
|
|
| 2008 | 29 |
1.7%
|
|
| 2009 | 25 |
1.5%
|
|
| 2010 | 30 |
1.8%
|
|
| 2011 | 29 |
1.7%
|
|
| 2012 | 45 |
2.7%
|
|
| 2013 | 47 |
2.8%
|
|
| 2014 | 64 |
3.8%
|
|
| 2015 | 109 |
6.5%
|
|
| 2016 | 169 |
10.1%
|
|
| 3333 | Missing | 10 |
0.6%
|
| 5555 | Not applicable | 1 |
0.1%
|
| 8888 | Refused | 1 |
0.1%
|
| 9999 | Don't know | 827 |
49.6%
|
| Sysmiss | 283 |
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.