Value | Category | Cases | |
---|---|---|---|
0 | 4 |
0.1%
|
|
1917 | 2 |
0%
|
|
1923 | 1 |
0%
|
|
1924 | 2 |
0%
|
|
1926 | 1 |
0%
|
|
1927 | 1 |
0%
|
|
1928 | 2 |
0%
|
|
1929 | 1 |
0%
|
|
1930 | 3 |
0.1%
|
|
1931 | 3 |
0.1%
|
|
1932 | 3 |
0.1%
|
|
1933 | 5 |
0.1%
|
|
1934 | 9 |
0.2%
|
|
1935 | 11 |
0.2%
|
|
1936 | 11 |
0.2%
|
|
1937 | 16 |
0.4%
|
|
1938 | 30 |
0.7%
|
|
1939 | 21 |
0.5%
|
|
1940 | 33 |
0.7%
|
|
1941 | 43 |
0.9%
|
|
1942 | 43 |
0.9%
|
|
1943 | 53 |
1.2%
|
|
1944 | 53 |
1.2%
|
|
1945 | 57 |
1.2%
|
|
1946 | 68 |
1.5%
|
|
1947 | 70 |
1.5%
|
|
1948 | 70 |
1.5%
|
|
1949 | 84 |
1.8%
|
|
1950 | 84 |
1.8%
|
|
1951 | 86 |
1.9%
|
|
1952 | 87 |
1.9%
|
|
1953 | 111 |
2.4%
|
|
1954 | 99 |
2.2%
|
|
1955 | 86 |
1.9%
|
|
1956 | 100 |
2.2%
|
|
1957 | 106 |
2.3%
|
|
1958 | 119 |
2.6%
|
|
1959 | 141 |
3.1%
|
|
1960 | 119 |
2.6%
|
|
1961 | 128 |
2.8%
|
|
1962 | 126 |
2.8%
|
|
1963 | 138 |
3%
|
|
1964 | 136 |
3%
|
|
1965 | 160 |
3.5%
|
|
1966 | 145 |
3.2%
|
|
1967 | 141 |
3.1%
|
|
1968 | 151 |
3.3%
|
|
1969 | 150 |
3.3%
|
|
1970 | 158 |
3.5%
|
|
1971 | 171 |
3.7%
|
|
1972 | 193 |
4.2%
|
|
1973 | 158 |
3.5%
|
|
1974 | 145 |
3.2%
|
|
1975 | 143 |
3.1%
|
|
1976 | 132 |
2.9%
|
|
1977 | 98 |
2.1%
|
|
1978 | 99 |
2.2%
|
|
1979 | 70 |
1.5%
|
|
1980 | 50 |
1.1%
|
|
1981 | 27 |
0.6%
|
|
1982 | 8 |
0.2%
|
|
1983 | 1 |
0%
|
|
1984 | 1 |
0%
|
|
1997 | 1 |
0%
|
|
2002 | 1 |
0%
|