Value | Category | Cases | |
---|---|---|---|
2007 | 302 |
15.9%
|
|
2008 | 480 |
25.3%
|
|
2009 | 442 |
23.3%
|
|
2010 | 422 |
22.2%
|
|
2011 | 251 |
13.2%
|
|
9999 | Missing | 0 |
0%
|
Sysmiss | 435 |