Value | Category | Cases | |
---|---|---|---|
2006 | 76 |
5.9%
|
|
2007 | 198 |
15.3%
|
|
2008 | 266 |
20.6%
|
|
2009 | 307 |
23.8%
|
|
2010 | 307 |
23.8%
|
|
2011 | 137 |
10.6%
|
|
9999 | Missing | 0 |
0%
|
Sysmiss | 631 |