Value | Category | Cases | |
---|---|---|---|
1996 | 2 |
9.1%
|
|
1997 | 3 |
13.6%
|
|
1998 | 4 |
18.2%
|
|
1999 | 11 |
50%
|
|
2000 | 2 |
9.1%
|
|
9997 | Missing | 0 |
0%
|
Sysmiss | 1868 |