Value | Category | Cases | |
---|---|---|---|
2003 | 2 |
0.1%
|
|
2004 | 230 |
5.8%
|
|
2005 | 514 |
13%
|
|
2006 | 797 |
20.1%
|
|
2007 | 974 |
24.6%
|
|
2008 | 731 |
18.4%
|
|
9999 | Missing | 719 |
18.1%
|
Sysmiss | 10277 |