| Value | Category | Cases | |
|---|---|---|---|
| 1900 | 2 |
0%
|
|
| 1903 | 1 |
0%
|
|
| 1907 | 1 |
0%
|
|
| 1909 | 1 |
0%
|
|
| 1910 | 2 |
0%
|
|
| 1911 | 3 |
0%
|
|
| 1912 | 1 |
0%
|
|
| 1914 | 3 |
0%
|
|
| 1915 | 2 |
0%
|
|
| 1916 | 6 |
0%
|
|
| 1917 | 3 |
0%
|
|
| 1918 | 6 |
0%
|
|
| 1919 | 14 |
0%
|
|
| 1920 | 8 |
0%
|
|
| 1921 | 9 |
0%
|
|
| 1922 | 11 |
0%
|
|
| 1923 | 7 |
0%
|
|
| 1924 | 27 |
0%
|
|
| 1925 | 10 |
0%
|
|
| 1926 | 16 |
0%
|
|
| 1927 | 20 |
0%
|
|
| 1928 | 22 |
0%
|
|
| 1929 | 60 |
0.1%
|
|
| 1930 | 51 |
0.1%
|
|
| 1931 | 52 |
0.1%
|
|
| 1932 | 33 |
0%
|
|
| 1933 | 31 |
0%
|
|
| 1934 | 118 |
0.2%
|
|
| 1935 | 74 |
0.1%
|
|
| 1936 | 75 |
0.1%
|
|
| 1937 | 78 |
0.1%
|
|
| 1938 | 79 |
0.1%
|
|
| 1939 | 234 |
0.3%
|
|
| 1940 | 128 |
0.2%
|
|
| 1941 | 113 |
0.2%
|
|
| 1942 | 120 |
0.2%
|
|
| 1943 | 108 |
0.2%
|
|
| 1944 | 338 |
0.5%
|
|
| 1945 | 165 |
0.2%
|
|
| 1946 | 142 |
0.2%
|
|
| 1947 | 233 |
0.3%
|
|
| 1948 | 211 |
0.3%
|
|
| 1949 | 553 |
0.8%
|
|
| 1950 | 289 |
0.4%
|
|
| 1951 | 234 |
0.3%
|
|
| 1952 | 232 |
0.3%
|
|
| 1953 | 263 |
0.4%
|
|
| 1954 | 540 |
0.8%
|
|
| 1955 | 335 |
0.5%
|
|
| 1956 | 296 |
0.4%
|
|
| 1957 | 428 |
0.6%
|
|
| 1958 | 324 |
0.5%
|
|
| 1959 | 838 |
1.2%
|
|
| 1960 | 501 |
0.7%
|
|
| 1961 | 486 |
0.7%
|
|
| 1962 | 467 |
0.7%
|
|
| 1963 | 489 |
0.7%
|
|
| 1964 | 1242 |
1.8%
|
|
| 1965 | 675 |
1%
|
|
| 1966 | 528 |
0.8%
|
|
| 1967 | 738 |
1.1%
|
|
| 1968 | 639 |
0.9%
|
|
| 1969 | 1489 |
2.1%
|
|
| 1970 | 920 |
1.3%
|
|
| 1971 | 957 |
1.4%
|
|
| 1972 | 851 |
1.2%
|
|
| 1973 | 946 |
1.4%
|
|
| 1974 | 1924 |
2.8%
|
|
| 1975 | 1056 |
1.5%
|
|
| 1976 | 884 |
1.3%
|
|
| 1977 | 1191 |
1.7%
|
|
| 1978 | 919 |
1.3%
|
|
| 1979 | 1876 |
2.7%
|
|
| 1980 | 1147 |
1.7%
|
|
| 1981 | 1323 |
1.9%
|
|
| 1982 | 1125 |
1.6%
|
|
| 1983 | 1061 |
1.5%
|
|
| 1984 | 1687 |
2.4%
|
|
| 1985 | 1164 |
1.7%
|
|
| 1986 | 1043 |
1.5%
|
|
| 1987 | 1161 |
1.7%
|
|
| 1988 | 1026 |
1.5%
|
|
| 1989 | 1349 |
1.9%
|
|
| 1990 | 1128 |
1.6%
|
|
| 1991 | 1152 |
1.7%
|
|
| 1992 | 896 |
1.3%
|
|
| 1993 | 1171 |
1.7%
|
|
| 1994 | 158 |
0.2%
|
|
| 1995 | 6 |
0%
|
|
| 1996 | 2 |
0%
|
|
| 1997 | 4 |
0%
|
|
| 1998 | 4 |
0%
|
|
| 1999 | 1 |
0%
|
|
| 7777 | DON'T KNOW | 26346 |
38%
|
| 9999 | REFUSED | 613 |
0.9%
|
| Sysmiss | 1 |