Value | Category | Cases | |
---|---|---|---|
1963 | 1 |
0%
|
|
1964 | 3 |
0%
|
|
1965 | 9 |
0.1%
|
|
1966 | 20 |
0.1%
|
|
1967 | 35 |
0.2%
|
|
1968 | 66 |
0.4%
|
|
1969 | 93 |
0.6%
|
|
1970 | 210 |
1.3%
|
|
1971 | 146 |
0.9%
|
|
1972 | 170 |
1.1%
|
|
1973 | 127 |
0.8%
|
|
1974 | 114 |
0.7%
|
|
1975 | 142 |
0.9%
|
|
1976 | 158 |
1%
|
|
1977 | 207 |
1.3%
|
|
1978 | 292 |
1.8%
|
|
1979 | 691 |
4.3%
|
|
1980 | 411 |
2.6%
|
|
1981 | 236 |
1.5%
|
|
1982 | 274 |
1.7%
|
|
1983 | 307 |
1.9%
|
|
1984 | 269 |
1.7%
|
|
1985 | 306 |
1.9%
|
|
1986 | 300 |
1.9%
|
|
1987 | 408 |
2.6%
|
|
1988 | 333 |
2.1%
|
|
1989 | 376 |
2.4%
|
|
1990 | 405 |
2.5%
|
|
1991 | 307 |
1.9%
|
|
1992 | 363 |
2.3%
|
|
1993 | 396 |
2.5%
|
|
1994 | 256 |
1.6%
|
|
1995 | 268 |
1.7%
|
|
1996 | 266 |
1.7%
|
|
1997 | 263 |
1.6%
|
|
1998 | 289 |
1.8%
|
|
1999 | 286 |
1.8%
|
|
2000 | 217 |
1.4%
|
|
9997 | inconsistent | 0 |
0%
|
9998 | dk year | 1729 |
10.8%
|
Sysmiss | 5236 |