Value | Category | Cases | |
---|---|---|---|
2000 | 1 |
3.3%
|
|
2005 | 2 |
6.7%
|
|
2006 | 1 |
3.3%
|
|
2007 | 9 |
30%
|
|
2008 | 17 |
56.7%
|
|
Sysmiss | 4349 |