Value | Category | Cases | |
---|---|---|---|
1973 | 1 |
0.2%
|
|
1983 | 1 |
0.2%
|
|
1986 | 2 |
0.3%
|
|
1987 | 2 |
0.3%
|
|
1988 | 8 |
1.3%
|
|
1989 | 8 |
1.3%
|
|
1990 | 7 |
1.1%
|
|
1991 | 35 |
5.5%
|
|
1992 | 54 |
8.5%
|
|
1993 | 43 |
6.7%
|
|
1994 | 53 |
8.3%
|
|
1995 | 43 |
6.7%
|
|
1996 | 31 |
4.9%
|
|
1997 | 50 |
7.8%
|
|
1998 | 50 |
7.8%
|
|
1999 | 43 |
6.7%
|
|
2000 | 81 |
12.7%
|
|
2001 | 57 |
8.9%
|
|
2002 | 20 |
3.1%
|
|
2003 | 26 |
4.1%
|
|
2004 | 11 |
1.7%
|
|
2005 | 11 |
1.7%
|
|
2006 | 1 |
0.2%
|
|
2007 | 1 |
0.2%
|
|
Sysmiss | 1 |