| Value | Category | Cases | |
|---|---|---|---|
| 1928 | 2 |
0.1%
|
|
| 1929 | 2 |
0.1%
|
|
| 1930 | 1 |
0%
|
|
| 1931 | 2 |
0.1%
|
|
| 1932 | 1 |
0%
|
|
| 1933 | 3 |
0.1%
|
|
| 1934 | 2 |
0.1%
|
|
| 1936 | 3 |
0.1%
|
|
| 1938 | 2 |
0.1%
|
|
| 1939 | 1 |
0%
|
|
| 1940 | 5 |
0.2%
|
|
| 1941 | 1 |
0%
|
|
| 1942 | 6 |
0.2%
|
|
| 1943 | 2 |
0.1%
|
|
| 1944 | 1 |
0%
|
|
| 1945 | 2 |
0.1%
|
|
| 1946 | 2 |
0.1%
|
|
| 1947 | 3 |
0.1%
|
|
| 1948 | 5 |
0.2%
|
|
| 1949 | 7 |
0.2%
|
|
| 1950 | 2 |
0.1%
|
|
| 1951 | 4 |
0.1%
|
|
| 1952 | 4 |
0.1%
|
|
| 1953 | 1 |
0%
|
|
| 1954 | 3 |
0.1%
|
|
| 1955 | 3 |
0.1%
|
|
| 1956 | 3 |
0.1%
|
|
| 1957 | 4 |
0.1%
|
|
| 1958 | 2 |
0.1%
|
|
| 1959 | 5 |
0.2%
|
|
| 1960 | 3 |
0.1%
|
|
| 1961 | 4 |
0.1%
|
|
| 1962 | 6 |
0.2%
|
|
| 1963 | 5 |
0.2%
|
|
| 1964 | 8 |
0.3%
|
|
| 1965 | 5 |
0.2%
|
|
| 1966 | 1 |
0%
|
|
| 1967 | 4 |
0.1%
|
|
| 1968 | 2 |
0.1%
|
|
| 1969 | 5 |
0.2%
|
|
| 1970 | 11 |
0.4%
|
|
| 1972 | 7 |
0.2%
|
|
| 1973 | 6 |
0.2%
|
|
| 1974 | 1 |
0%
|
|
| 1975 | 11 |
0.4%
|
|
| 1976 | 8 |
0.3%
|
|
| 1977 | 6 |
0.2%
|
|
| 1978 | 5 |
0.2%
|
|
| 1979 | 5 |
0.2%
|
|
| 1980 | 10 |
0.3%
|
|
| 1981 | 7 |
0.2%
|
|
| 1982 | 9 |
0.3%
|
|
| 1983 | 5 |
0.2%
|
|
| 1984 | 13 |
0.4%
|
|
| 1985 | 10 |
0.3%
|
|
| 1986 | 14 |
0.5%
|
|
| 1987 | 12 |
0.4%
|
|
| 1988 | 18 |
0.6%
|
|
| 1989 | 10 |
0.3%
|
|
| 1990 | 23 |
0.8%
|
|
| 1991 | 24 |
0.8%
|
|
| 1992 | 38 |
1.3%
|
|
| 1993 | 51 |
1.7%
|
|
| 1994 | 37 |
1.3%
|
|
| 1995 | 50 |
1.7%
|
|
| 1996 | 48 |
1.6%
|
|
| 1997 | 58 |
2%
|
|
| 1998 | 75 |
2.5%
|
|
| 1999 | 72 |
2.4%
|
|
| 2000 | 80 |
2.7%
|
|
| 2001 | 103 |
3.5%
|
|
| 2002 | 110 |
3.7%
|
|
| 2003 | 87 |
2.9%
|
|
| 2004 | 119 |
4%
|
|
| 2005 | 130 |
4.4%
|
|
| 2006 | 114 |
3.9%
|
|
| 2007 | 136 |
4.6%
|
|
| 2008 | 119 |
4%
|
|
| 2009 | 127 |
4.3%
|
|
| 2010 | 124 |
4.2%
|
|
| 2011 | 124 |
4.2%
|
|
| 2012 | 120 |
4.1%
|
|
| 2013 | 123 |
4.2%
|
|
| 2014 | 100 |
3.4%
|
|
| 2015 | 116 |
3.9%
|
|
| 2016 | 109 |
3.7%
|
|
| 2017 | 130 |
4.4%
|
|
| 2018 | 107 |
3.6%
|
|
| 2019 | 1 |
0%
|
|
| 2147483622 | Not applicable | 0 |
0%
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 10001 | .D | 33065 |