| Value | Category | Cases | |
|---|---|---|---|
| -9 | DK | 0 |
0%
|
| -8 | 2 |
0%
|
|
| 1920 | 2 |
0%
|
|
| 1930 | 2 |
0%
|
|
| 1932 | 1 |
0%
|
|
| 1938 | 1 |
0%
|
|
| 1939 | 1 |
0%
|
|
| 1940 | 2 |
0%
|
|
| 1942 | 1 |
0%
|
|
| 1944 | 1 |
0%
|
|
| 1945 | 3 |
0.1%
|
|
| 1948 | 5 |
0.1%
|
|
| 1949 | 6 |
0.1%
|
|
| 1950 | 6 |
0.1%
|
|
| 1951 | 3 |
0.1%
|
|
| 1952 | 2 |
0%
|
|
| 1955 | 8 |
0.2%
|
|
| 1956 | 1 |
0%
|
|
| 1958 | 3 |
0.1%
|
|
| 1959 | 7 |
0.1%
|
|
| 1960 | 39 |
0.7%
|
|
| 1961 | 1 |
0%
|
|
| 1962 | 8 |
0.2%
|
|
| 1964 | 7 |
0.1%
|
|
| 1965 | 8 |
0.2%
|
|
| 1966 | 6 |
0.1%
|
|
| 1967 | 1 |
0%
|
|
| 1968 | 6 |
0.1%
|
|
| 1969 | 24 |
0.5%
|
|
| 1970 | 48 |
0.9%
|
|
| 1971 | 5 |
0.1%
|
|
| 1972 | 9 |
0.2%
|
|
| 1973 | 3 |
0.1%
|
|
| 1974 | 13 |
0.2%
|
|
| 1975 | 36 |
0.7%
|
|
| 1976 | 7 |
0.1%
|
|
| 1977 | 8 |
0.2%
|
|
| 1978 | 11 |
0.2%
|
|
| 1979 | 54 |
1%
|
|
| 1980 | 103 |
1.9%
|
|
| 1981 | 12 |
0.2%
|
|
| 1982 | 30 |
0.6%
|
|
| 1983 | 46 |
0.9%
|
|
| 1984 | 41 |
0.8%
|
|
| 1985 | 53 |
1%
|
|
| 1986 | 33 |
0.6%
|
|
| 1987 | 28 |
0.5%
|
|
| 1988 | 37 |
0.7%
|
|
| 1989 | 94 |
1.8%
|
|
| 1990 | 242 |
4.5%
|
|
| 1991 | 25 |
0.5%
|
|
| 1992 | 64 |
1.2%
|
|
| 1993 | 32 |
0.6%
|
|
| 1994 | 108 |
2%
|
|
| 1995 | 152 |
2.9%
|
|
| 1996 | 69 |
1.3%
|
|
| 1997 | 75 |
1.4%
|
|
| 1998 | 107 |
2%
|
|
| 1999 | 196 |
3.7%
|
|
| 2000 | 374 |
7%
|
|
| 2001 | 134 |
2.5%
|
|
| 2002 | 196 |
3.7%
|
|
| 2003 | 224 |
4.2%
|
|
| 2004 | 356 |
6.7%
|
|
| 2005 | 370 |
6.9%
|
|
| 2006 | 407 |
7.6%
|
|
| 2007 | 470 |
8.8%
|
|
| 2008 | 414 |
7.8%
|
|
| 2009 | 430 |
8.1%
|
|
| 2010 | 53 |
1%
|
|
| Sysmiss | 362 |