| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0%
|
|
| 1928 | 1 |
0%
|
|
| 1931 | 1 |
0%
|
|
| 1932 | 1 |
0%
|
|
| 1933 | 1 |
0%
|
|
| 1934 | 2 |
0%
|
|
| 1935 | 1 |
0%
|
|
| 1936 | 1 |
0%
|
|
| 1937 | 1 |
0%
|
|
| 1938 | 6 |
0%
|
|
| 1939 | 4 |
0%
|
|
| 1940 | 4 |
0%
|
|
| 1942 | 4 |
0%
|
|
| 1943 | 4 |
0%
|
|
| 1944 | 8 |
0%
|
|
| 1945 | 1213 |
0.6%
|
|
| 1946 | 2567 |
1.3%
|
|
| 1947 | 3222 |
1.7%
|
|
| 1948 | 3781 |
2%
|
|
| 1949 | 4240 |
2.2%
|
|
| 1950 | 4588 |
2.4%
|
|
| 1951 | 4759 |
2.5%
|
|
| 1952 | 4911 |
2.6%
|
|
| 1953 | 5267 |
2.7%
|
|
| 1954 | 5673 |
3%
|
|
| 1955 | 5774 |
3%
|
|
| 1956 | 5983 |
3.1%
|
|
| 1957 | 5890 |
3.1%
|
|
| 1958 | 5773 |
3%
|
|
| 1959 | 6800 |
3.5%
|
|
| 1960 | 7038 |
3.7%
|
|
| 1961 | 7896 |
4.1%
|
|
| 1962 | 8701 |
4.5%
|
|
| 1963 | 8861 |
4.6%
|
|
| 1964 | 9190 |
4.8%
|
|
| 1965 | 9189 |
4.8%
|
|
| 1966 | 8340 |
4.4%
|
|
| 1967 | 8083 |
4.2%
|
|
| 1968 | 7358 |
3.8%
|
|
| 1969 | 6350 |
3.3%
|
|
| 1970 | 5602 |
2.9%
|
|
| 1971 | 5036 |
2.6%
|
|
| 1972 | 5059 |
2.6%
|
|
| 1973 | 4461 |
2.3%
|
|
| 1974 | 4168 |
2.2%
|
|
| 1975 | 3479 |
1.8%
|
|
| 1976 | 2880 |
1.5%
|
|
| 1977 | 2939 |
1.5%
|
|
| 1978 | 2739 |
1.4%
|
|
| 1979 | 2185 |
1.1%
|
|
| 1980 | 1139 |
0.6%
|
|
| 1981 | 236 |
0.1%
|
|
| 1982 | 101 |
0.1%
|
|
| 1983 | 72 |
0%
|
|
| 1984 | 65 |
0%
|
|
| 1985 | 7 |
0%
|
|
| 1986 | 2 |
0%
|