National Income Dynamics Study 2014-2015, Wave 4
South Africa, 2014 - 2015
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Reference ID
zaf-saldru-nids-2014-2015-v2.0.0
Producer(s)
Southern Africa Labour and Development Research Unit,
Collections
Created on
May 17, 2016
Last modified
Jul 18, 2023
Page views
1790741
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h5_1 - Year in which respondent first attended Grade 1/Sub A (w4_a_edschstrt)
Data file: Adult_W4_Anon_V2.0.0
Overview
Valid:
20768
Invalid:
6036
Type:
Discrete
Decimal:
0
loc_start_pos:
3436
loc_end_pos:
3439
Width:
4
Range:
-3 - 9999
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -3 | 137 |
0.7%
|
|
| 1929 | 1 |
0%
|
|
| 1930 | 1 |
0%
|
|
| 1934 | 1 |
0%
|
|
| 1936 | 3 |
0%
|
|
| 1937 | 4 |
0%
|
|
| 1938 | 3 |
0%
|
|
| 1939 | 2 |
0%
|
|
| 1940 | 5 |
0%
|
|
| 1941 | 5 |
0%
|
|
| 1942 | 8 |
0%
|
|
| 1943 | 4 |
0%
|
|
| 1944 | 5 |
0%
|
|
| 1945 | 12 |
0.1%
|
|
| 1946 | 14 |
0.1%
|
|
| 1947 | 13 |
0.1%
|
|
| 1948 | 29 |
0.1%
|
|
| 1949 | 15 |
0.1%
|
|
| 1950 | 20 |
0.1%
|
|
| 1951 | 21 |
0.1%
|
|
| 1952 | 25 |
0.1%
|
|
| 1953 | 18 |
0.1%
|
|
| 1954 | 27 |
0.1%
|
|
| 1955 | 20 |
0.1%
|
|
| 1956 | 33 |
0.2%
|
|
| 1957 | 39 |
0.2%
|
|
| 1958 | 40 |
0.2%
|
|
| 1959 | 47 |
0.2%
|
|
| 1960 | 62 |
0.3%
|
|
| 1961 | 51 |
0.2%
|
|
| 1962 | 43 |
0.2%
|
|
| 1963 | 53 |
0.3%
|
|
| 1964 | 66 |
0.3%
|
|
| 1965 | 62 |
0.3%
|
|
| 1966 | 84 |
0.4%
|
|
| 1967 | 78 |
0.4%
|
|
| 1968 | 110 |
0.5%
|
|
| 1969 | 113 |
0.5%
|
|
| 1970 | 101 |
0.5%
|
|
| 1971 | 97 |
0.5%
|
|
| 1972 | 116 |
0.6%
|
|
| 1973 | 100 |
0.5%
|
|
| 1974 | 105 |
0.5%
|
|
| 1975 | 93 |
0.4%
|
|
| 1976 | 148 |
0.7%
|
|
| 1977 | 138 |
0.7%
|
|
| 1978 | 136 |
0.7%
|
|
| 1979 | 169 |
0.8%
|
|
| 1980 | 174 |
0.8%
|
|
| 1981 | 150 |
0.7%
|
|
| 1982 | 183 |
0.9%
|
|
| 1983 | 176 |
0.8%
|
|
| 1984 | 160 |
0.8%
|
|
| 1985 | 167 |
0.8%
|
|
| 1986 | 245 |
1.2%
|
|
| 1987 | 263 |
1.3%
|
|
| 1988 | 204 |
1%
|
|
| 1989 | 263 |
1.3%
|
|
| 1990 | 274 |
1.3%
|
|
| 1991 | 332 |
1.6%
|
|
| 1992 | 317 |
1.5%
|
|
| 1993 | 322 |
1.6%
|
|
| 1994 | 372 |
1.8%
|
|
| 1995 | 357 |
1.7%
|
|
| 1996 | 451 |
2.2%
|
|
| 1997 | 441 |
2.1%
|
|
| 1998 | 344 |
1.7%
|
|
| 1999 | 416 |
2%
|
|
| 2000 | 400 |
1.9%
|
|
| 2001 | 599 |
2.9%
|
|
| 2002 | 468 |
2.3%
|
|
| 2003 | 506 |
2.4%
|
|
| 2004 | 521 |
2.5%
|
|
| 2005 | 462 |
2.2%
|
|
| 2006 | 388 |
1.9%
|
|
| 2007 | 102 |
0.5%
|
|
| 2008 | 24 |
0.1%
|
|
| 2009 | 11 |
0.1%
|
|
| 2010 | 8 |
0%
|
|
| 2011 | 1 |
0%
|
|
| 2012 | 2 |
0%
|
|
| 2014 | 1 |
0%
|
|
| 3333 | Missing | 1513 |
7.3%
|
| 5555 | Not Applicable | 34 |
0.2%
|
| 8888 | Refused | 5 |
0%
|
| 9999 | Don't know | 7635 |
36.8%
|
| Sysmiss | 6036 |
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.