National Income Dynamics Study 2017, Wave 5
South Africa, 2017
Get Microdata
Reference ID
zaf-saldru-nids-2017-v1.0.0
Producer(s)
Southern Africa Labour and Development Research Unit,
Collections
Created on
Aug 28, 2018
Last modified
Jun 11, 2023
Page views
1413496
Downloads
928912
b13_y - Date of birth (year) (w5_r_dob_y)
Data file: householdroster_w5_anon_v1.0.0
Overview
Valid:
877
Invalid:
122
Type:
Discrete
Decimal:
0
loc_start_pos:
170
loc_end_pos:
173
Width:
4
Range:
1924 - 9999
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1924 | 1 |
0.1%
|
|
| 1926 | 1 |
0.1%
|
|
| 1927 | 1 |
0.1%
|
|
| 1928 | 2 |
0.2%
|
|
| 1929 | 1 |
0.1%
|
|
| 1933 | 1 |
0.1%
|
|
| 1934 | 1 |
0.1%
|
|
| 1936 | 1 |
0.1%
|
|
| 1938 | 1 |
0.1%
|
|
| 1940 | 3 |
0.3%
|
|
| 1941 | 1 |
0.1%
|
|
| 1942 | 2 |
0.2%
|
|
| 1943 | 2 |
0.2%
|
|
| 1945 | 1 |
0.1%
|
|
| 1946 | 1 |
0.1%
|
|
| 1947 | 1 |
0.1%
|
|
| 1948 | 2 |
0.2%
|
|
| 1949 | 4 |
0.5%
|
|
| 1950 | 7 |
0.8%
|
|
| 1951 | 2 |
0.2%
|
|
| 1952 | 4 |
0.5%
|
|
| 1953 | 4 |
0.5%
|
|
| 1954 | 3 |
0.3%
|
|
| 1955 | 1 |
0.1%
|
|
| 1956 | 5 |
0.6%
|
|
| 1957 | 8 |
0.9%
|
|
| 1958 | 10 |
1.1%
|
|
| 1959 | 4 |
0.5%
|
|
| 1960 | 7 |
0.8%
|
|
| 1961 | 7 |
0.8%
|
|
| 1962 | 10 |
1.1%
|
|
| 1963 | 6 |
0.7%
|
|
| 1964 | 9 |
1%
|
|
| 1965 | 2 |
0.2%
|
|
| 1966 | 6 |
0.7%
|
|
| 1967 | 4 |
0.5%
|
|
| 1968 | 10 |
1.1%
|
|
| 1969 | 9 |
1%
|
|
| 1970 | 5 |
0.6%
|
|
| 1971 | 7 |
0.8%
|
|
| 1972 | 10 |
1.1%
|
|
| 1973 | 9 |
1%
|
|
| 1974 | 2 |
0.2%
|
|
| 1975 | 7 |
0.8%
|
|
| 1976 | 5 |
0.6%
|
|
| 1977 | 15 |
1.7%
|
|
| 1978 | 11 |
1.3%
|
|
| 1979 | 11 |
1.3%
|
|
| 1980 | 10 |
1.1%
|
|
| 1981 | 6 |
0.7%
|
|
| 1982 | 10 |
1.1%
|
|
| 1983 | 19 |
2.2%
|
|
| 1984 | 9 |
1%
|
|
| 1985 | 20 |
2.3%
|
|
| 1986 | 13 |
1.5%
|
|
| 1987 | 12 |
1.4%
|
|
| 1988 | 16 |
1.8%
|
|
| 1989 | 17 |
1.9%
|
|
| 1990 | 17 |
1.9%
|
|
| 1991 | 16 |
1.8%
|
|
| 1992 | 14 |
1.6%
|
|
| 1993 | 18 |
2.1%
|
|
| 1994 | 21 |
2.4%
|
|
| 1995 | 19 |
2.2%
|
|
| 1996 | 26 |
3%
|
|
| 1997 | 26 |
3%
|
|
| 1998 | 21 |
2.4%
|
|
| 1999 | 16 |
1.8%
|
|
| 2000 | 19 |
2.2%
|
|
| 2001 | 18 |
2.1%
|
|
| 2002 | 7 |
0.8%
|
|
| 2003 | 17 |
1.9%
|
|
| 2004 | 15 |
1.7%
|
|
| 2005 | 13 |
1.5%
|
|
| 2006 | 19 |
2.2%
|
|
| 2007 | 28 |
3.2%
|
|
| 2008 | 14 |
1.6%
|
|
| 2009 | 13 |
1.5%
|
|
| 2010 | 26 |
3%
|
|
| 2011 | 25 |
2.9%
|
|
| 2012 | 16 |
1.8%
|
|
| 2013 | 17 |
1.9%
|
|
| 2014 | 25 |
2.9%
|
|
| 2015 | 21 |
2.4%
|
|
| 2016 | 22 |
2.5%
|
|
| 2017 | 7 |
0.8%
|
|
| 3333 | Missing | 0 |
0%
|
| 5555 | Not applicable | 0 |
0%
|
| 8888 | Refusal | 1 |
0.1%
|
| 9999 | Don't know | 1 |
0.1%
|
| Sysmiss | 122 |
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.