Value | Category | Cases | |
---|---|---|---|
1990 | 165 |
75.3%
|
|
1991 | 8 |
3.7%
|
|
1992 | 8 |
3.7%
|
|
1993 | 9 |
4.1%
|
|
1994 | 9 |
4.1%
|
|
1995 | 11 |
5%
|
|
1996 | 6 |
2.7%
|
|
1997 | 3 |
1.4%
|
|
Sysmiss | 702 |