| Value | Category | Cases | |
|---|---|---|---|
| 1894 | 1 |
0.4%
|
|
| 1903 | 1 |
0.4%
|
|
| 1907 | 1 |
0.4%
|
|
| 1908 | 2 |
0.7%
|
|
| 1911 | 1 |
0.4%
|
|
| 1922 | 1 |
0.4%
|
|
| 1927 | 1 |
0.4%
|
|
| 1928 | 1 |
0.4%
|
|
| 1930 | 1 |
0.4%
|
|
| 1932 | 1 |
0.4%
|
|
| 1933 | 2 |
0.7%
|
|
| 1935 | 2 |
0.7%
|
|
| 1936 | 1 |
0.4%
|
|
| 1938 | 1 |
0.4%
|
|
| 1940 | 2 |
0.7%
|
|
| 1942 | 1 |
0.4%
|
|
| 1944 | 1 |
0.4%
|
|
| 1947 | 1 |
0.4%
|
|
| 1948 | 2 |
0.7%
|
|
| 1950 | 1 |
0.4%
|
|
| 1951 | 1 |
0.4%
|
|
| 1952 | 5 |
1.8%
|
|
| 1954 | 2 |
0.7%
|
|
| 1956 | 2 |
0.7%
|
|
| 1957 | 3 |
1.1%
|
|
| 1958 | 3 |
1.1%
|
|
| 1959 | 2 |
0.7%
|
|
| 1960 | 2 |
0.7%
|
|
| 1962 | 2 |
0.7%
|
|
| 1963 | 9 |
3.2%
|
|
| 1964 | 4 |
1.4%
|
|
| 1965 | 3 |
1.1%
|
|
| 1966 | 5 |
1.8%
|
|
| 1967 | 3 |
1.1%
|
|
| 1968 | 4 |
1.4%
|
|
| 1969 | 4 |
1.4%
|
|
| 1971 | 8 |
2.9%
|
|
| 1972 | 6 |
2.1%
|
|
| 1973 | 2 |
0.7%
|
|
| 1974 | 10 |
3.6%
|
|
| 1975 | 7 |
2.5%
|
|
| 1976 | 8 |
2.9%
|
|
| 1977 | 9 |
3.2%
|
|
| 1978 | 16 |
5.7%
|
|
| 1979 | 8 |
2.9%
|
|
| 1980 | 6 |
2.1%
|
|
| 1981 | 3 |
1.1%
|
|
| 1982 | 7 |
2.5%
|
|
| 1983 | 5 |
1.8%
|
|
| 1984 | 5 |
1.8%
|
|
| 1985 | 5 |
1.8%
|
|
| 1986 | 3 |
1.1%
|
|
| 1987 | 5 |
1.8%
|
|
| 1988 | 6 |
2.1%
|
|
| 1989 | 10 |
3.6%
|
|
| 1990 | 7 |
2.5%
|
|
| 1991 | 7 |
2.5%
|
|
| 1992 | 2 |
0.7%
|
|
| 1993 | 5 |
1.8%
|
|
| 1994 | 3 |
1.1%
|
|
| 1995 | 3 |
1.1%
|
|
| 1996 | 14 |
5%
|
|
| 1997 | 6 |
2.1%
|
|
| 1998 | 6 |
2.1%
|
|
| 1999 | 3 |
1.1%
|
|
| 2000 | 3 |
1.1%
|
|
| 2001 | 7 |
2.5%
|
|
| 2002 | 5 |
1.8%
|
|
| 2003 | 1 |
0.4%
|
|
| Sysmiss | 4 |