Value | Category | Cases | |
---|---|---|---|
1957 | 1 |
0.2%
|
|
1963 | 1 |
0.2%
|
|
1968 | 2 |
0.3%
|
|
1969 | 1 |
0.2%
|
|
1970 | 3 |
0.5%
|
|
1972 | 2 |
0.3%
|
|
1974 | 2 |
0.3%
|
|
1976 | 1 |
0.2%
|
|
1977 | 2 |
0.3%
|
|
1979 | 2 |
0.3%
|
|
1980 | 1 |
0.2%
|
|
1981 | 1 |
0.2%
|
|
1982 | 2 |
0.3%
|
|
1984 | 2 |
0.3%
|
|
1985 | 2 |
0.3%
|
|
1986 | 2 |
0.3%
|
|
1987 | 3 |
0.5%
|
|
1988 | 1 |
0.2%
|
|
1989 | 2 |
0.3%
|
|
1990 | 5 |
0.8%
|
|
1991 | 3 |
0.5%
|
|
1992 | 2 |
0.3%
|
|
1993 | 8 |
1.3%
|
|
1994 | 2 |
0.3%
|
|
1995 | 10 |
1.6%
|
|
1996 | 10 |
1.6%
|
|
1997 | 7 |
1.1%
|
|
1998 | 9 |
1.4%
|
|
1999 | 11 |
1.7%
|
|
2000 | 12 |
1.9%
|
|
2001 | 21 |
3.3%
|
|
2002 | 17 |
2.7%
|
|
2003 | 31 |
4.9%
|
|
2004 | 33 |
5.2%
|
|
2005 | 30 |
4.7%
|
|
2006 | 42 |
6.6%
|
|
2007 | 32 |
5.1%
|
|
2008 | 38 |
6%
|
|
2009 | 36 |
5.7%
|
|
2010 | 56 |
8.9%
|
|
2011 | 45 |
7.1%
|
|
2012 | 48 |
7.6%
|
|
2013 | 58 |
9.2%
|
|
2014 | 4 |
0.6%
|
|
9998 | don't know | 29 |
4.6%
|
Sysmiss | 15798 |