Value | Category | Cases | |
---|---|---|---|
2008 | 1 |
5.3%
|
|
2009 | 6 |
31.6%
|
|
2010 | 7 |
36.8%
|
|
2011 | 5 |
26.3%
|
|
9999 | Missing | 0 |
0%
|
Sysmiss | 741 |