| Value | Category | Cases | |
|---|---|---|---|
| 1927 | 1 |
0.1%
|
|
| 1928 | 1 |
0.1%
|
|
| 1930 | 3 |
0.2%
|
|
| 1931 | 2 |
0.2%
|
|
| 1933 | 2 |
0.2%
|
|
| 1936 | 1 |
0.1%
|
|
| 1938 | 1 |
0.1%
|
|
| 1939 | 1 |
0.1%
|
|
| 1940 | 1 |
0.1%
|
|
| 1941 | 2 |
0.2%
|
|
| 1942 | 1 |
0.1%
|
|
| 1944 | 1 |
0.1%
|
|
| 1947 | 2 |
0.2%
|
|
| 1949 | 1 |
0.1%
|
|
| 1952 | 1 |
0.1%
|
|
| 1953 | 1 |
0.1%
|
|
| 1955 | 3 |
0.2%
|
|
| 1957 | 2 |
0.2%
|
|
| 1959 | 1 |
0.1%
|
|
| 1963 | 1 |
0.1%
|
|
| 1965 | 2 |
0.2%
|
|
| 1966 | 3 |
0.2%
|
|
| 1969 | 1 |
0.1%
|
|
| 1970 | 1 |
0.1%
|
|
| 1971 | 2 |
0.2%
|
|
| 1974 | 1 |
0.1%
|
|
| 1975 | 4 |
0.3%
|
|
| 1976 | 1 |
0.1%
|
|
| 1977 | 1 |
0.1%
|
|
| 1978 | 1 |
0.1%
|
|
| 1979 | 3 |
0.2%
|
|
| 1980 | 3 |
0.2%
|
|
| 1981 | 1 |
0.1%
|
|
| 1982 | 4 |
0.3%
|
|
| 1983 | 2 |
0.2%
|
|
| 1984 | 2 |
0.2%
|
|
| 1985 | 5 |
0.4%
|
|
| 1986 | 10 |
0.8%
|
|
| 1987 | 7 |
0.5%
|
|
| 1988 | 6 |
0.5%
|
|
| 1989 | 9 |
0.7%
|
|
| 1990 | 12 |
0.9%
|
|
| 1991 | 13 |
1%
|
|
| 1992 | 17 |
1.3%
|
|
| 1993 | 21 |
1.6%
|
|
| 1994 | 24 |
1.8%
|
|
| 1995 | 33 |
2.5%
|
|
| 1996 | 33 |
2.5%
|
|
| 1997 | 31 |
2.4%
|
|
| 1998 | 43 |
3.3%
|
|
| 1999 | 46 |
3.5%
|
|
| 2000 | 48 |
3.7%
|
|
| 2001 | 66 |
5%
|
|
| 2002 | 49 |
3.7%
|
|
| 2003 | 57 |
4.3%
|
|
| 2004 | 63 |
4.8%
|
|
| 2005 | 62 |
4.7%
|
|
| 2006 | 55 |
4.2%
|
|
| 2007 | 63 |
4.8%
|
|
| 2008 | 66 |
5%
|
|
| 2009 | 65 |
4.9%
|
|
| 2010 | 71 |
5.4%
|
|
| 2011 | 62 |
4.7%
|
|
| 2012 | 84 |
6.4%
|
|
| 2013 | 63 |
4.8%
|
|
| 2014 | 53 |
4%
|
|
| 2015 | 16 |
1.2%
|
|
| 2147483622 | Not applicable | 0 |
0%
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 10001 | .D | 38871 |