Value | Category | Cases | |
---|---|---|---|
1997 | 1 |
2.7%
|
|
1999 | 1 |
2.7%
|
|
2000 | 11 |
29.7%
|
|
2001 | 7 |
18.9%
|
|
2002 | 2 |
5.4%
|
|
2006 | 11 |
29.7%
|
|
2008 | 3 |
8.1%
|
|
2009 | 1 |
2.7%
|
|
Sysmiss | 187 |