Value | Category | Cases | |
---|---|---|---|
1990 | 26 |
65%
|
|
1991 | 3 |
7.5%
|
|
1992 | 1 |
2.5%
|
|
1993 | 4 |
10%
|
|
1995 | 3 |
7.5%
|
|
1996 | 2 |
5%
|
|
1997 | 1 |
2.5%
|
|
Sysmiss | 881 |