Value | Category | Cases | |
---|---|---|---|
98 | don't know | 0 |
0%
|
1963 | 18 |
0.4%
|
|
1964 | 50 |
1.2%
|
|
1965 | 29 |
0.7%
|
|
1966 | 22 |
0.5%
|
|
1967 | 24 |
0.6%
|
|
1968 | 28 |
0.7%
|
|
1969 | 42 |
1%
|
|
1970 | 42 |
1%
|
|
1971 | 29 |
0.7%
|
|
1972 | 69 |
1.6%
|
|
1973 | 45 |
1.1%
|
|
1974 | 79 |
1.9%
|
|
1975 | 75 |
1.8%
|
|
1976 | 76 |
1.8%
|
|
1977 | 77 |
1.8%
|
|
1978 | 88 |
2.1%
|
|
1979 | 76 |
1.8%
|
|
1980 | 160 |
3.8%
|
|
1981 | 74 |
1.7%
|
|
1982 | 183 |
4.3%
|
|
1983 | 142 |
3.4%
|
|
1984 | 204 |
4.8%
|
|
1985 | 193 |
4.6%
|
|
1986 | 252 |
6%
|
|
1987 | 258 |
6.1%
|
|
1988 | 209 |
4.9%
|
|
1989 | 233 |
5.5%
|
|
1990 | 195 |
4.6%
|
|
1991 | 164 |
3.9%
|
|
1992 | 229 |
5.4%
|
|
1993 | 157 |
3.7%
|
|
1994 | 130 |
3.1%
|
|
1995 | 89 |
2.1%
|
|
1996 | 86 |
2%
|
|
1997 | 82 |
1.9%
|
|
1998 | 102 |
2.4%
|
|
1999 | 110 |
2.6%
|
|
2000 | 112 |
2.6%
|
|
9998 | don't know | 0 |
0%
|
9999 | not applicable | 0 |
0%
|
9999995 | missing:impute | 0 |
0%
|