Value | Category | Cases | |
---|---|---|---|
2007 | 21 |
6.3%
|
|
2008 | 53 |
16%
|
|
2009 | 52 |
15.7%
|
|
2010 | 66 |
19.9%
|
|
2011 | 79 |
23.9%
|
|
2012 | 59 |
17.8%
|
|
9999 | Missing | 1 |
0.3%
|
Sysmiss | 2799 |