| Value | Category | Cases | |
|---|---|---|---|
| 99 | Don't know | 5 |
0%
|
| 1906 | 1 |
0%
|
|
| 1915 | 2 |
0%
|
|
| 1918 | 1 |
0%
|
|
| 1919 | 1 |
0%
|
|
| 1920 | 1 |
0%
|
|
| 1921 | 1 |
0%
|
|
| 1922 | 1 |
0%
|
|
| 1924 | 2 |
0%
|
|
| 1925 | 4 |
0%
|
|
| 1926 | 5 |
0%
|
|
| 1927 | 3 |
0%
|
|
| 1928 | 5 |
0%
|
|
| 1929 | 5 |
0%
|
|
| 1930 | 16 |
0.1%
|
|
| 1931 | 7 |
0%
|
|
| 1932 | 9 |
0%
|
|
| 1933 | 5 |
0%
|
|
| 1934 | 11 |
0.1%
|
|
| 1935 | 14 |
0.1%
|
|
| 1936 | 22 |
0.1%
|
|
| 1937 | 16 |
0.1%
|
|
| 1938 | 12 |
0.1%
|
|
| 1939 | 20 |
0.1%
|
|
| 1940 | 29 |
0.1%
|
|
| 1941 | 24 |
0.1%
|
|
| 1942 | 38 |
0.2%
|
|
| 1943 | 24 |
0.1%
|
|
| 1944 | 39 |
0.2%
|
|
| 1945 | 48 |
0.2%
|
|
| 1946 | 43 |
0.2%
|
|
| 1947 | 43 |
0.2%
|
|
| 1948 | 61 |
0.3%
|
|
| 1949 | 57 |
0.3%
|
|
| 1950 | 83 |
0.4%
|
|
| 1951 | 77 |
0.4%
|
|
| 1952 | 73 |
0.4%
|
|
| 1953 | 62 |
0.3%
|
|
| 1954 | 51 |
0.3%
|
|
| 1955 | 66 |
0.3%
|
|
| 1956 | 103 |
0.5%
|
|
| 1957 | 72 |
0.4%
|
|
| 1958 | 107 |
0.6%
|
|
| 1959 | 91 |
0.5%
|
|
| 1960 | 113 |
0.6%
|
|
| 1961 | 87 |
0.4%
|
|
| 1962 | 122 |
0.6%
|
|
| 1963 | 114 |
0.6%
|
|
| 1964 | 135 |
0.7%
|
|
| 1965 | 124 |
0.6%
|
|
| 1966 | 136 |
0.7%
|
|
| 1967 | 108 |
0.6%
|
|
| 1968 | 222 |
1.1%
|
|
| 1969 | 137 |
0.7%
|
|
| 1970 | 177 |
0.9%
|
|
| 1971 | 248 |
1.3%
|
|
| 1972 | 207 |
1.1%
|
|
| 1973 | 195 |
1%
|
|
| 1974 | 178 |
0.9%
|
|
| 1975 | 217 |
1.1%
|
|
| 1976 | 229 |
1.2%
|
|
| 1977 | 208 |
1.1%
|
|
| 1978 | 187 |
1%
|
|
| 1979 | 225 |
1.2%
|
|
| 1980 | 301 |
1.5%
|
|
| 1981 | 213 |
1.1%
|
|
| 1982 | 205 |
1.1%
|
|
| 1983 | 231 |
1.2%
|
|
| 1984 | 238 |
1.2%
|
|
| 1985 | 212 |
1.1%
|
|
| 1986 | 256 |
1.3%
|
|
| 1987 | 177 |
0.9%
|
|
| 1988 | 179 |
0.9%
|
|
| 1989 | 164 |
0.8%
|
|
| 1990 | 335 |
1.7%
|
|
| 1991 | 163 |
0.8%
|
|
| 1992 | 211 |
1.1%
|
|
| 1993 | 215 |
1.1%
|
|
| 1994 | 240 |
1.2%
|
|
| 1995 | 192 |
1%
|
|
| 1996 | 278 |
1.4%
|
|
| 1997 | 260 |
1.3%
|
|
| 1998 | 322 |
1.7%
|
|
| 1999 | 299 |
1.5%
|
|
| 2000 | 400 |
2.1%
|
|
| 2001 | 403 |
2.1%
|
|
| 2002 | 442 |
2.3%
|
|
| 2003 | 531 |
2.7%
|
|
| 2004 | 551 |
2.8%
|
|
| 2005 | 540 |
2.8%
|
|
| 2006 | 695 |
3.6%
|
|
| 2007 | 635 |
3.3%
|
|
| 2008 | 690 |
3.6%
|
|
| 2009 | 708 |
3.6%
|
|
| 2010 | 777 |
4%
|
|
| 2011 | 688 |
3.5%
|
|
| 2012 | 715 |
3.7%
|
|
| 2013 | 683 |
3.5%
|
|
| 2014 | 651 |
3.4%
|
|
| 2015 | 646 |
3.3%
|
|
| 2016 | 255 |
1.3%
|
|
| 2017 | 1 |
0%
|