| Value | Category | Cases | |
|---|---|---|---|
| 1909 | 1 |
0%
|
|
| 1910 | 2 |
0%
|
|
| 1911 | 1 |
0%
|
|
| 1912 | 2 |
0%
|
|
| 1913 | 2 |
0%
|
|
| 1914 | 1 |
0%
|
|
| 1915 | 3 |
0%
|
|
| 1916 | 6 |
0%
|
|
| 1917 | 7 |
0%
|
|
| 1918 | 10 |
0%
|
|
| 1919 | 15 |
0%
|
|
| 1920 | 27 |
0%
|
|
| 1921 | 39 |
0.1%
|
|
| 1922 | 77 |
0.1%
|
|
| 1923 | 73 |
0.1%
|
|
| 1924 | 102 |
0.2%
|
|
| 1925 | 111 |
0.2%
|
|
| 1926 | 152 |
0.3%
|
|
| 1927 | 168 |
0.3%
|
|
| 1928 | 220 |
0.4%
|
|
| 1929 | 201 |
0.4%
|
|
| 1930 | 307 |
0.6%
|
|
| 1931 | 314 |
0.6%
|
|
| 1932 | 332 |
0.6%
|
|
| 1933 | 383 |
0.7%
|
|
| 1934 | 404 |
0.7%
|
|
| 1935 | 497 |
0.9%
|
|
| 1936 | 534 |
1%
|
|
| 1937 | 553 |
1%
|
|
| 1938 | 623 |
1.1%
|
|
| 1939 | 604 |
1.1%
|
|
| 1940 | 728 |
1.3%
|
|
| 1941 | 650 |
1.2%
|
|
| 1942 | 678 |
1.2%
|
|
| 1943 | 716 |
1.3%
|
|
| 1944 | 751 |
1.4%
|
|
| 1945 | 762 |
1.4%
|
|
| 1946 | 828 |
1.5%
|
|
| 1947 | 876 |
1.6%
|
|
| 1948 | 930 |
1.7%
|
|
| 1949 | 922 |
1.7%
|
|
| 1950 | 966 |
1.8%
|
|
| 1951 | 866 |
1.6%
|
|
| 1952 | 954 |
1.7%
|
|
| 1953 | 934 |
1.7%
|
|
| 1954 | 902 |
1.7%
|
|
| 1955 | 928 |
1.7%
|
|
| 1956 | 924 |
1.7%
|
|
| 1957 | 941 |
1.7%
|
|
| 1958 | 949 |
1.7%
|
|
| 1959 | 914 |
1.7%
|
|
| 1960 | 1057 |
1.9%
|
|
| 1961 | 888 |
1.6%
|
|
| 1962 | 916 |
1.7%
|
|
| 1963 | 881 |
1.6%
|
|
| 1964 | 928 |
1.7%
|
|
| 1965 | 967 |
1.8%
|
|
| 1966 | 923 |
1.7%
|
|
| 1967 | 858 |
1.6%
|
|
| 1968 | 905 |
1.7%
|
|
| 1969 | 891 |
1.6%
|
|
| 1970 | 978 |
1.8%
|
|
| 1971 | 922 |
1.7%
|
|
| 1972 | 949 |
1.7%
|
|
| 1973 | 849 |
1.6%
|
|
| 1974 | 900 |
1.7%
|
|
| 1975 | 875 |
1.6%
|
|
| 1976 | 894 |
1.6%
|
|
| 1977 | 854 |
1.6%
|
|
| 1978 | 874 |
1.6%
|
|
| 1979 | 793 |
1.5%
|
|
| 1980 | 839 |
1.5%
|
|
| 1981 | 819 |
1.5%
|
|
| 1982 | 844 |
1.5%
|
|
| 1983 | 806 |
1.5%
|
|
| 1984 | 773 |
1.4%
|
|
| 1985 | 760 |
1.4%
|
|
| 1986 | 749 |
1.4%
|
|
| 1987 | 755 |
1.4%
|
|
| 1988 | 759 |
1.4%
|
|
| 1989 | 775 |
1.4%
|
|
| 1990 | 800 |
1.5%
|
|
| 1991 | 698 |
1.3%
|
|
| 1992 | 723 |
1.3%
|
|
| 1993 | 720 |
1.3%
|
|
| 1994 | 696 |
1.3%
|
|
| 1995 | 753 |
1.4%
|
|
| 1996 | 721 |
1.3%
|
|
| 1997 | 506 |
0.9%
|
|
| 1998 | 52 |
0.1%
|
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 10001 | .D | 133 |