Value | Category | Cases | |
---|---|---|---|
1989 | 1 |
6.3%
|
|
1998 | 1 |
6.3%
|
|
2002 | 2 |
12.5%
|
|
2003 | 1 |
6.3%
|
|
2004 | 3 |
18.8%
|
|
2006 | 1 |
6.3%
|
|
2007 | 3 |
18.8%
|
|
2008 | 4 |
25%
|
|
Sysmiss | 148 |