Value | Category | Cases | |
---|---|---|---|
0 | 24 |
0.5%
|
|
1949 | 1 |
0%
|
|
1950 | 1 |
0%
|
|
1953 | 1 |
0%
|
|
1956 | 1 |
0%
|
|
1957 | 9 |
0.2%
|
|
1958 | 8 |
0.2%
|
|
1959 | 11 |
0.2%
|
|
1960 | 15 |
0.3%
|
|
1961 | 12 |
0.2%
|
|
1962 | 11 |
0.2%
|
|
1963 | 5 |
0.1%
|
|
1964 | 19 |
0.4%
|
|
1965 | 13 |
0.3%
|
|
1966 | 10 |
0.2%
|
|
1967 | 17 |
0.4%
|
|
1968 | 21 |
0.4%
|
|
1969 | 14 |
0.3%
|
|
1970 | 27 |
0.6%
|
|
1971 | 25 |
0.5%
|
|
1972 | 57 |
1.2%
|
|
1973 | 24 |
0.5%
|
|
1974 | 43 |
0.9%
|
|
1975 | 38 |
0.8%
|
|
1976 | 45 |
0.9%
|
|
1977 | 46 |
0.9%
|
|
1978 | 74 |
1.5%
|
|
1979 | 88 |
1.8%
|
|
1980 | 98 |
2%
|
|
1981 | 85 |
1.8%
|
|
1982 | 95 |
2%
|
|
1983 | 98 |
2%
|
|
1984 | 104 |
2.1%
|
|
1985 | 124 |
2.6%
|
|
1986 | 102 |
2.1%
|
|
1987 | 99 |
2%
|
|
1988 | 90 |
1.9%
|
|
1989 | 90 |
1.9%
|
|
1990 | 114 |
2.4%
|
|
1991 | 117 |
2.4%
|
|
1992 | 132 |
2.7%
|
|
1993 | 230 |
4.7%
|
|
1994 | 252 |
5.2%
|
|
1995 | 138 |
2.8%
|
|
1996 | 174 |
3.6%
|
|
1997 | 183 |
3.8%
|
|
1998 | 199 |
4.1%
|
|
1999 | 256 |
5.3%
|
|
2000 | 309 |
6.4%
|
|
2001 | 318 |
6.6%
|
|
2002 | 312 |
6.4%
|
|
2003 | 263 |
5.4%
|
|
2004 | 204 |
4.2%
|