Value | Category | Cases | |
---|---|---|---|
1983 | 1 |
0.5%
|
|
1986 | 1 |
0.5%
|
|
1990 | 1 |
0.5%
|
|
1991 | 4 |
1.9%
|
|
1992 | 17 |
8.1%
|
|
1993 | 16 |
7.6%
|
|
1994 | 13 |
6.2%
|
|
1995 | 15 |
7.1%
|
|
1996 | 20 |
9.5%
|
|
1997 | 18 |
8.6%
|
|
1998 | 18 |
8.6%
|
|
1999 | 25 |
11.9%
|
|
2000 | 20 |
9.5%
|
|
2001 | 25 |
11.9%
|
|
2002 | 16 |
7.6%
|
|
Sysmiss | 1572 |