Value | Category | Cases | |
---|---|---|---|
2005 | 1 |
1.2%
|
|
2006 | 3 |
3.6%
|
|
2007 | 5 |
6%
|
|
2008 | 11 |
13.1%
|
|
2009 | 11 |
13.1%
|
|
2010 | 9 |
10.7%
|
|
9997 | inconsistent | 0 |
0%
|
9998 | dk | 0 |
0%
|
Sysmiss | 44 |