| Value | Category | Cases | |
|---|---|---|---|
| 1903 | 1 |
0%
|
|
| 1907 | 2 |
0%
|
|
| 1912 | 2 |
0%
|
|
| 1913 | 3 |
0%
|
|
| 1915 | 2 |
0%
|
|
| 1917 | 8 |
0%
|
|
| 1918 | 4 |
0%
|
|
| 1920 | 11 |
0%
|
|
| 1921 | 6 |
0%
|
|
| 1922 | 21 |
0%
|
|
| 1923 | 4 |
0%
|
|
| 1924 | 2 |
0%
|
|
| 1925 | 19 |
0%
|
|
| 1926 | 4 |
0%
|
|
| 1927 | 53 |
0%
|
|
| 1928 | 13 |
0%
|
|
| 1929 | 22 |
0%
|
|
| 1930 | 52 |
0%
|
|
| 1931 | 25 |
0%
|
|
| 1932 | 102 |
0.1%
|
|
| 1933 | 25 |
0%
|
|
| 1934 | 47 |
0%
|
|
| 1935 | 65 |
0%
|
|
| 1936 | 39 |
0%
|
|
| 1937 | 156 |
0.1%
|
|
| 1938 | 77 |
0.1%
|
|
| 1939 | 89 |
0.1%
|
|
| 1940 | 187 |
0.1%
|
|
| 1941 | 107 |
0.1%
|
|
| 1942 | 195 |
0.1%
|
|
| 1943 | 171 |
0.1%
|
|
| 1944 | 151 |
0.1%
|
|
| 1945 | 267 |
0.2%
|
|
| 1946 | 168 |
0.1%
|
|
| 1947 | 316 |
0.2%
|
|
| 1948 | 201 |
0.2%
|
|
| 1949 | 293 |
0.2%
|
|
| 1950 | 518 |
0.4%
|
|
| 1951 | 394 |
0.3%
|
|
| 1952 | 549 |
0.4%
|
|
| 1953 | 503 |
0.4%
|
|
| 1954 | 592 |
0.5%
|
|
| 1955 | 688 |
0.5%
|
|
| 1956 | 556 |
0.4%
|
|
| 1957 | 628 |
0.5%
|
|
| 1958 | 381 |
0.3%
|
|
| 1959 | 384 |
0.3%
|
|
| 1960 | 628 |
0.5%
|
|
| 1961 | 519 |
0.4%
|
|
| 1962 | 745 |
0.6%
|
|
| 1963 | 722 |
0.5%
|
|
| 1964 | 840 |
0.6%
|
|
| 1965 | 932 |
0.7%
|
|
| 1966 | 987 |
0.8%
|
|
| 1967 | 1038 |
0.8%
|
|
| 1968 | 1053 |
0.8%
|
|
| 1969 | 1063 |
0.8%
|
|
| 1970 | 1143 |
0.9%
|
|
| 1971 | 1152 |
0.9%
|
|
| 1972 | 1338 |
1%
|
|
| 1973 | 1232 |
0.9%
|
|
| 1974 | 1276 |
1%
|
|
| 1975 | 1297 |
1%
|
|
| 1976 | 1307 |
1%
|
|
| 1977 | 1371 |
1%
|
|
| 1978 | 1393 |
1.1%
|
|
| 1979 | 1446 |
1.1%
|
|
| 1980 | 1661 |
1.3%
|
|
| 1981 | 1448 |
1.1%
|
|
| 1982 | 1566 |
1.2%
|
|
| 1983 | 1600 |
1.2%
|
|
| 1984 | 1618 |
1.2%
|
|
| 1985 | 1814 |
1.4%
|
|
| 1986 | 1602 |
1.2%
|
|
| 1987 | 1638 |
1.2%
|
|
| 1988 | 1691 |
1.3%
|
|
| 1989 | 1866 |
1.4%
|
|
| 1990 | 2089 |
1.6%
|
|
| 1991 | 1988 |
1.5%
|
|
| 1992 | 2013 |
1.5%
|
|
| 1993 | 2209 |
1.7%
|
|
| 1994 | 2253 |
1.7%
|
|
| 1995 | 2271 |
1.7%
|
|
| 1996 | 2319 |
1.8%
|
|
| 1997 | 2570 |
2%
|
|
| 1998 | 2478 |
1.9%
|
|
| 1999 | 2659 |
2%
|
|
| 2000 | 2891 |
2.2%
|
|
| 2001 | 2873 |
2.2%
|
|
| 2002 | 2871 |
2.2%
|
|
| 2003 | 3059 |
2.3%
|
|
| 2004 | 3288 |
2.5%
|
|
| 2005 | 3378 |
2.6%
|
|
| 2006 | 3532 |
2.7%
|
|
| 2007 | 3439 |
2.6%
|
|
| 2008 | 3616 |
2.8%
|
|
| 2009 | 3799 |
2.9%
|
|
| 2010 | 3880 |
3%
|
|
| 2011 | 3924 |
3%
|
|
| 2012 | 3795 |
2.9%
|
|
| 2013 | 3664 |
2.8%
|
|
| 2014 | 3646 |
2.8%
|
|
| 2015 | 3361 |
2.6%
|
|
| 2016 | 3241 |
2.5%
|
|
| 2017 | 3290 |
2.5%
|
|
| 2018 | 894 |
0.7%
|
|
| 9998 | DK | 13 |
0%
|
| 9999 | NO RESPONSE | 2 |
0%
|