Value | Category | Cases | |
---|---|---|---|
1968 | 1 |
0%
|
|
1971 | 3 |
0.1%
|
|
1972 | 3 |
0.1%
|
|
1973 | 3 |
0.1%
|
|
1974 | 1 |
0%
|
|
1976 | 1 |
0%
|
|
1977 | 1 |
0%
|
|
1979 | 11 |
0.4%
|
|
1980 | 29 |
1%
|
|
1981 | 16 |
0.5%
|
|
1982 | 18 |
0.6%
|
|
1983 | 17 |
0.6%
|
|
1984 | 17 |
0.6%
|
|
1985 | 33 |
1.1%
|
|
1986 | 26 |
0.9%
|
|
1987 | 28 |
0.9%
|
|
1988 | 18 |
0.6%
|
|
1989 | 22 |
0.7%
|
|
1990 | 63 |
2.1%
|
|
1991 | 45 |
1.5%
|
|
1992 | 27 |
0.9%
|
|
1993 | 56 |
1.9%
|
|
1994 | 38 |
1.3%
|
|
1995 | 53 |
1.8%
|
|
1996 | 73 |
2.4%
|
|
1997 | 44 |
1.5%
|
|
1998 | 64 |
2.1%
|
|
1999 | 88 |
2.9%
|
|
2000 | 163 |
5.4%
|
|
2001 | 138 |
4.6%
|
|
2002 | 86 |
2.9%
|
|
2003 | 119 |
4%
|
|
2004 | 152 |
5.1%
|
|
2005 | 211 |
7%
|
|
2006 | 208 |
6.9%
|
|
2007 | 209 |
7%
|
|
2008 | 287 |
9.6%
|
|
2009 | 345 |
11.5%
|
|
2010 | 209 |
7%
|
|
2011 | 75 |
2.5%
|
|
Sysmiss | 2 |