Value | Category | Cases | |
---|---|---|---|
1995 | 1 |
6.7%
|
|
2006 | 3 |
20%
|
|
2008 | 1 |
6.7%
|
|
2009 | 4 |
26.7%
|
|
2010 | 2 |
13.3%
|
|
2011 | 4 |
26.7%
|
|
Sysmiss | 446 |