| Value | Category | Cases | |
|---|---|---|---|
| 1914 | 1 |
0%
|
|
| 1919 | 1 |
0%
|
|
| 1921 | 1 |
0%
|
|
| 1928 | 1 |
0%
|
|
| 1931 | 1 |
0%
|
|
| 1933 | 2 |
0%
|
|
| 1937 | 1 |
0%
|
|
| 1941 | 1 |
0%
|
|
| 1943 | 1 |
0%
|
|
| 1946 | 1 |
0%
|
|
| 1948 | 4 |
0.1%
|
|
| 1951 | 1 |
0%
|
|
| 1952 | 1 |
0%
|
|
| 1953 | 1 |
0%
|
|
| 1954 | 2 |
0%
|
|
| 1955 | 2 |
0%
|
|
| 1956 | 2 |
0%
|
|
| 1957 | 1 |
0%
|
|
| 1959 | 2 |
0%
|
|
| 1960 | 2 |
0%
|
|
| 1961 | 1 |
0%
|
|
| 1962 | 1 |
0%
|
|
| 1963 | 5 |
0.1%
|
|
| 1964 | 2 |
0%
|
|
| 1965 | 1 |
0%
|
|
| 1966 | 1 |
0%
|
|
| 1967 | 2 |
0%
|
|
| 1968 | 1 |
0%
|
|
| 1969 | 2 |
0%
|
|
| 1970 | 2 |
0%
|
|
| 1971 | 2 |
0%
|
|
| 1972 | 1 |
0%
|
|
| 1973 | 5 |
0.1%
|
|
| 1974 | 2 |
0%
|
|
| 1975 | 5 |
0.1%
|
|
| 1976 | 1 |
0%
|
|
| 1977 | 3 |
0.1%
|
|
| 1978 | 5 |
0.1%
|
|
| 1979 | 3 |
0.1%
|
|
| 1980 | 3 |
0.1%
|
|
| 1981 | 8 |
0.1%
|
|
| 1982 | 4 |
0.1%
|
|
| 1983 | 3 |
0.1%
|
|
| 1984 | 4 |
0.1%
|
|
| 1985 | 10 |
0.2%
|
|
| 1986 | 6 |
0.1%
|
|
| 1987 | 9 |
0.2%
|
|
| 1988 | 12 |
0.2%
|
|
| 1989 | 4 |
0.1%
|
|
| 1990 | 12 |
0.2%
|
|
| 1991 | 9 |
0.2%
|
|
| 1992 | 10 |
0.2%
|
|
| 1993 | 28 |
0.5%
|
|
| 1994 | 13 |
0.2%
|
|
| 1995 | 16 |
0.3%
|
|
| 1996 | 22 |
0.4%
|
|
| 1997 | 19 |
0.3%
|
|
| 1998 | 20 |
0.4%
|
|
| 1999 | 23 |
0.4%
|
|
| 2000 | 16 |
0.3%
|
|
| 2001 | 19 |
0.3%
|
|
| 2002 | 11 |
0.2%
|
|
| 2003 | 13 |
0.2%
|
|
| 2004 | 15 |
0.3%
|
|
| 2005 | 17 |
0.3%
|
|
| 2006 | 492 |
8.9%
|
|
| 2007 | 825 |
14.9%
|
|
| 2008 | 868 |
15.7%
|
|
| 2009 | 829 |
15%
|
|
| 2010 | 695 |
12.6%
|
|
| 2011 | 631 |
11.4%
|
|
| 2012 | 657 |
11.9%
|
|
| 2013 | 136 |
2.5%
|
|
| 9998 | DK | 0 |
0%
|
| 9999 | NR | 1 |
0%
|
| Sysmiss | 24702 |