Value | Category | Cases | |
---|---|---|---|
2009 | 1 |
7.7%
|
|
2010 | 1 |
7.7%
|
|
2011 | 4 |
30.8%
|
|
2012 | 6 |
46.2%
|
|
2013 | 1 |
7.7%
|
|
Sysmiss | 37 |