Value | Category | Cases | |
---|---|---|---|
2007 | 236 |
12.8%
|
|
2008 | 438 |
23.7%
|
|
2009 | 478 |
25.9%
|
|
2010 | 411 |
22.3%
|
|
2011 | 279 |
15.1%
|
|
2012 | 4 |
0.2%
|
|
9999 | Missing | 0 |
0%
|
Sysmiss | 486 |