| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1920 | 1 |
0%
|
|
| 1928 | 1 |
0%
|
|
| 1929 | 1 |
0%
|
|
| 1931 | 1 |
0%
|
|
| 1932 | 1 |
0%
|
|
| 1933 | 2 |
0%
|
|
| 1934 | 2 |
0%
|
|
| 1935 | 3 |
0%
|
|
| 1936 | 4 |
0%
|
|
| 1937 | 4 |
0%
|
|
| 1938 | 9 |
0%
|
|
| 1939 | 9 |
0%
|
|
| 1940 | 8 |
0%
|
|
| 1941 | 4 |
0%
|
|
| 1942 | 1107 |
0.6%
|
|
| 1943 | 2369 |
1.2%
|
|
| 1944 | 2602 |
1.3%
|
|
| 1945 | 2783 |
1.4%
|
|
| 1946 | 3070 |
1.6%
|
|
| 1947 | 3697 |
1.9%
|
|
| 1948 | 4198 |
2.2%
|
|
| 1949 | 4478 |
2.3%
|
|
| 1950 | 4749 |
2.4%
|
|
| 1951 | 4896 |
2.5%
|
|
| 1952 | 5027 |
2.6%
|
|
| 1953 | 5380 |
2.8%
|
|
| 1954 | 5735 |
3%
|
|
| 1955 | 5840 |
3%
|
|
| 1956 | 6095 |
3.1%
|
|
| 1957 | 5989 |
3.1%
|
|
| 1958 | 5835 |
3%
|
|
| 1959 | 6899 |
3.6%
|
|
| 1960 | 7107 |
3.7%
|
|
| 1961 | 7952 |
4.1%
|
|
| 1962 | 8781 |
4.5%
|
|
| 1963 | 8893 |
4.6%
|
|
| 1964 | 9309 |
4.8%
|
|
| 1965 | 9346 |
4.8%
|
|
| 1966 | 8359 |
4.3%
|
|
| 1967 | 8143 |
4.2%
|
|
| 1968 | 7349 |
3.8%
|
|
| 1969 | 6322 |
3.3%
|
|
| 1970 | 5485 |
2.8%
|
|
| 1971 | 4894 |
2.5%
|
|
| 1972 | 4843 |
2.5%
|
|
| 1973 | 4300 |
2.2%
|
|
| 1974 | 3842 |
2%
|
|
| 1975 | 2943 |
1.5%
|
|
| 1976 | 1699 |
0.9%
|
|
| 1977 | 920 |
0.5%
|
|
| 1978 | 811 |
0.4%
|
|
| 1979 | 726 |
0.4%
|
|
| 1980 | 591 |
0.3%
|
|
| 1981 | 373 |
0.2%
|
|
| 1982 | 142 |
0.1%
|
|
| 1983 | 49 |
0%
|
|
| 1984 | 5 |
0%
|
|
| 1985 | 1 |
0%
|