Value | Category | Cases | |
---|---|---|---|
1997 | 4 |
2.8%
|
|
1998 | 8 |
5.6%
|
|
1999 | 21 |
14.8%
|
|
2000 | 23 |
16.2%
|
|
2001 | 48 |
33.8%
|
|
2002 | 38 |
26.8%
|
|
Sysmiss | 7907 |