Value | Category | Cases | |
---|---|---|---|
1990 | 316 |
57.5%
|
|
1991 | 12 |
2.2%
|
|
1992 | 13 |
2.4%
|
|
1993 | 17 |
3.1%
|
|
1994 | 11 |
2%
|
|
1995 | 53 |
9.6%
|
|
1996 | 103 |
18.7%
|
|
1997 | 25 |
4.5%
|
|
Sysmiss | 371 |