Value | Category | Cases | |
---|---|---|---|
1997 | 4 |
3.1%
|
|
1998 | 2 |
1.5%
|
|
1999 | 4 |
3.1%
|
|
2000 | 4 |
3.1%
|
|
2001 | 11 |
8.5%
|
|
2002 | 19 |
14.6%
|
|
2003 | 42 |
32.3%
|
|
2004 | 44 |
33.8%
|
|
Sysmiss | 203 |