| Value | Category | Cases | |
|---|---|---|---|
| 1850 | 1 |
1.3%
|
|
| 1902 | 1 |
1.3%
|
|
| 1906 | 1 |
1.3%
|
|
| 1908 | 2 |
2.6%
|
|
| 1922 | 2 |
2.6%
|
|
| 1923 | 2 |
2.6%
|
|
| 1928 | 1 |
1.3%
|
|
| 1930 | 1 |
1.3%
|
|
| 1933 | 1 |
1.3%
|
|
| 1938 | 1 |
1.3%
|
|
| 1940 | 1 |
1.3%
|
|
| 1948 | 1 |
1.3%
|
|
| 1950 | 1 |
1.3%
|
|
| 1952 | 2 |
2.6%
|
|
| 1956 | 1 |
1.3%
|
|
| 1959 | 1 |
1.3%
|
|
| 1960 | 3 |
3.9%
|
|
| 1961 | 1 |
1.3%
|
|
| 1962 | 1 |
1.3%
|
|
| 1965 | 1 |
1.3%
|
|
| 1966 | 2 |
2.6%
|
|
| 1968 | 1 |
1.3%
|
|
| 1969 | 3 |
3.9%
|
|
| 1971 | 1 |
1.3%
|
|
| 1972 | 3 |
3.9%
|
|
| 1973 | 1 |
1.3%
|
|
| 1974 | 2 |
2.6%
|
|
| 1975 | 2 |
2.6%
|
|
| 1977 | 2 |
2.6%
|
|
| 1978 | 3 |
3.9%
|
|
| 1980 | 1 |
1.3%
|
|
| 1981 | 1 |
1.3%
|
|
| 1982 | 1 |
1.3%
|
|
| 1985 | 2 |
2.6%
|
|
| 1986 | 2 |
2.6%
|
|
| 1987 | 2 |
2.6%
|
|
| 1988 | 2 |
2.6%
|
|
| 1989 | 1 |
1.3%
|
|
| 1990 | 2 |
2.6%
|
|
| 1991 | 2 |
2.6%
|
|
| 1992 | 2 |
2.6%
|
|
| 1994 | 1 |
1.3%
|
|
| 1995 | 1 |
1.3%
|
|
| 1996 | 5 |
6.6%
|
|
| 1997 | 1 |
1.3%
|
|
| 1999 | 2 |
2.6%
|
|
| 2001 | 1 |
1.3%
|
|
| 2002 | 1 |
1.3%
|
|
| Sysmiss | 208 |