| Value | Category | Cases | |
|---|---|---|---|
| 1920 | 1 |
0%
|
|
| 1922 | 1 |
0%
|
|
| 1923 | 1 |
0%
|
|
| 1924 | 1 |
0%
|
|
| 1925 | 1 |
0%
|
|
| 1926 | 2 |
0%
|
|
| 1927 | 6 |
0.1%
|
|
| 1928 | 2 |
0%
|
|
| 1929 | 6 |
0.1%
|
|
| 1930 | 8 |
0.1%
|
|
| 1931 | 11 |
0.2%
|
|
| 1932 | 6 |
0.1%
|
|
| 1933 | 3 |
0%
|
|
| 1934 | 12 |
0.2%
|
|
| 1935 | 8 |
0.1%
|
|
| 1936 | 13 |
0.2%
|
|
| 1937 | 11 |
0.2%
|
|
| 1938 | 12 |
0.2%
|
|
| 1939 | 17 |
0.2%
|
|
| 1940 | 26 |
0.4%
|
|
| 1941 | 10 |
0.1%
|
|
| 1942 | 26 |
0.4%
|
|
| 1943 | 9 |
0.1%
|
|
| 1944 | 21 |
0.3%
|
|
| 1945 | 16 |
0.2%
|
|
| 1946 | 19 |
0.3%
|
|
| 1947 | 19 |
0.3%
|
|
| 1948 | 26 |
0.4%
|
|
| 1949 | 18 |
0.3%
|
|
| 1950 | 36 |
0.5%
|
|
| 1951 | 32 |
0.5%
|
|
| 1952 | 44 |
0.6%
|
|
| 1953 | 41 |
0.6%
|
|
| 1954 | 46 |
0.7%
|
|
| 1955 | 53 |
0.8%
|
|
| 1956 | 46 |
0.7%
|
|
| 1957 | 63 |
0.9%
|
|
| 1958 | 71 |
1%
|
|
| 1959 | 76 |
1.1%
|
|
| 1960 | 100 |
1.4%
|
|
| 1961 | 78 |
1.1%
|
|
| 1962 | 109 |
1.6%
|
|
| 1963 | 86 |
1.2%
|
|
| 1964 | 108 |
1.5%
|
|
| 1965 | 79 |
1.1%
|
|
| 1966 | 92 |
1.3%
|
|
| 1967 | 103 |
1.5%
|
|
| 1968 | 101 |
1.4%
|
|
| 1969 | 105 |
1.5%
|
|
| 1970 | 93 |
1.3%
|
|
| 1971 | 105 |
1.5%
|
|
| 1972 | 101 |
1.4%
|
|
| 1973 | 88 |
1.3%
|
|
| 1974 | 106 |
1.5%
|
|
| 1975 | 115 |
1.6%
|
|
| 1976 | 86 |
1.2%
|
|
| 1977 | 98 |
1.4%
|
|
| 1978 | 120 |
1.7%
|
|
| 1979 | 97 |
1.4%
|
|
| 1980 | 94 |
1.3%
|
|
| 1981 | 98 |
1.4%
|
|
| 1982 | 109 |
1.6%
|
|
| 1983 | 103 |
1.5%
|
|
| 1984 | 104 |
1.5%
|
|
| 1985 | 127 |
1.8%
|
|
| 1986 | 122 |
1.7%
|
|
| 1987 | 99 |
1.4%
|
|
| 1988 | 109 |
1.6%
|
|
| 1989 | 109 |
1.6%
|
|
| 1990 | 94 |
1.3%
|
|
| 1991 | 107 |
1.5%
|
|
| 1992 | 101 |
1.4%
|
|
| 1993 | 91 |
1.3%
|
|
| 1994 | 118 |
1.7%
|
|
| 1995 | 135 |
1.9%
|
|
| 1996 | 152 |
2.2%
|
|
| 1997 | 151 |
2.2%
|
|
| 1998 | 148 |
2.1%
|
|
| 1999 | 155 |
2.2%
|
|
| 2000 | 147 |
2.1%
|
|
| 2001 | 133 |
1.9%
|
|
| 2002 | 121 |
1.7%
|
|
| 2003 | 122 |
1.7%
|
|
| 2004 | 121 |
1.7%
|
|
| 2005 | 128 |
1.8%
|
|
| 2006 | 132 |
1.9%
|
|
| 2007 | 164 |
2.4%
|
|
| 2008 | 156 |
2.2%
|
|
| 2009 | 176 |
2.5%
|
|
| 2010 | 184 |
2.6%
|
|
| 2011 | 166 |
2.4%
|
|
| 2012 | 103 |
1.5%
|
|
| 9998 | DK | 6 |
0.1%
|