Value | Category | Cases | |
---|---|---|---|
2009 | 19 |
4.8%
|
|
2010 | 136 |
34.7%
|
|
2011 | 113 |
28.8%
|
|
2012 | 93 |
23.7%
|
|
2013 | 29 |
7.4%
|
|
2014 | 2 |
0.5%
|
|
Sysmiss | 2172 |