Value | Category | Cases | |
---|---|---|---|
1957 | 1 |
0.1%
|
|
1960 | 1 |
0.1%
|
|
1961 | 1 |
0.1%
|
|
1965 | 2 |
0.2%
|
|
1968 | 2 |
0.2%
|
|
1969 | 1 |
0.1%
|
|
1970 | 7 |
0.8%
|
|
1971 | 4 |
0.4%
|
|
1972 | 3 |
0.3%
|
|
1973 | 1 |
0.1%
|
|
1974 | 4 |
0.4%
|
|
1975 | 8 |
0.9%
|
|
1979 | 2 |
0.2%
|
|
1980 | 19 |
2.1%
|
|
1981 | 2 |
0.2%
|
|
1982 | 6 |
0.6%
|
|
1983 | 2 |
0.2%
|
|
1984 | 9 |
1%
|
|
1985 | 16 |
1.7%
|
|
1986 | 5 |
0.5%
|
|
1987 | 9 |
1%
|
|
1988 | 5 |
0.5%
|
|
1989 | 4 |
0.4%
|
|
1990 | 35 |
3.8%
|
|
1991 | 9 |
1%
|
|
1992 | 20 |
2.2%
|
|
1993 | 28 |
3%
|
|
1994 | 32 |
3.5%
|
|
1995 | 28 |
3%
|
|
1996 | 31 |
3.3%
|
|
1997 | 24 |
2.6%
|
|
1998 | 51 |
5.5%
|
|
1999 | 39 |
4.2%
|
|
2000 | 4 |
0.4%
|
|
9999 | End of L | 511 |
55.2%
|
Sysmiss | 16991 |