| Value | Category | Cases | |
|---|---|---|---|
| 1940 | 1930-1950 | 72 |
0.5%
|
| 1952 | 4 |
0%
|
|
| 1953 | 6 |
0%
|
|
| 1954 | 3 |
0%
|
|
| 1956 | 7 |
0.1%
|
|
| 1957 | 8 |
0.1%
|
|
| 1958 | 91 |
0.7%
|
|
| 1959 | 6 |
0%
|
|
| 1960 | 47 |
0.3%
|
|
| 1961 | 12 |
0.1%
|
|
| 1962 | 23 |
0.2%
|
|
| 1963 | 24 |
0.2%
|
|
| 1964 | 10 |
0.1%
|
|
| 1965 | 31 |
0.2%
|
|
| 1966 | 3 |
0%
|
|
| 1967 | 5 |
0%
|
|
| 1968 | 218 |
1.6%
|
|
| 1969 | 19 |
0.1%
|
|
| 1970 | 116 |
0.8%
|
|
| 1971 | 32 |
0.2%
|
|
| 1972 | 53 |
0.4%
|
|
| 1973 | 67 |
0.5%
|
|
| 1974 | 48 |
0.3%
|
|
| 1975 | 66 |
0.5%
|
|
| 1976 | 37 |
0.3%
|
|
| 1977 | 51 |
0.4%
|
|
| 1978 | 356 |
2.6%
|
|
| 1979 | 50 |
0.4%
|
|
| 1980 | 159 |
1.1%
|
|
| 1981 | 41 |
0.3%
|
|
| 1982 | 79 |
0.6%
|
|
| 1983 | 223 |
1.6%
|
|
| 1984 | 71 |
0.5%
|
|
| 1985 | 80 |
0.6%
|
|
| 1986 | 103 |
0.7%
|
|
| 1987 | 103 |
0.7%
|
|
| 1988 | 633 |
4.6%
|
|
| 1989 | 83 |
0.6%
|
|
| 1990 | 226 |
1.6%
|
|
| 1991 | 113 |
0.8%
|
|
| 1992 | 162 |
1.2%
|
|
| 1993 | 427 |
3.1%
|
|
| 1994 | 144 |
1%
|
|
| 1995 | 206 |
1.5%
|
|
| 1996 | 196 |
1.4%
|
|
| 1997 | 172 |
1.2%
|
|
| 1998 | 1048 |
7.6%
|
|
| 1999 | 222 |
1.6%
|
|
| 2000 | 693 |
5%
|
|
| 2001 | 509 |
3.7%
|
|
| 2002 | 677 |
4.9%
|
|
| 2003 | 872 |
6.3%
|
|
| 2004 | 841 |
6.1%
|
|
| 2005 | 1113 |
8%
|
|
| 2006 | 940 |
6.8%
|
|
| 2007 | 687 |
5%
|
|
| 2008 | 486 |
3.5%
|
|
| 8888 | 1087 |
7.8%
|
|
| Sysmiss | 3323 |