Value | Category | Cases | |
---|---|---|---|
2003 | 2 |
0.2%
|
|
2004 | 4 |
0.3%
|
|
2005 | 2 |
0.2%
|
|
2006 | 10 |
0.8%
|
|
2007 | 9 |
0.8%
|
|
2008 | 9 |
0.8%
|
|
2009 | 22 |
1.8%
|
|
2010 | 367 |
30.7%
|
|
2011 | 517 |
43.3%
|
|
2012 | 240 |
20.1%
|
|
8888 | Don't Know | 0 |
0%
|
9999 | Missing | 12 |
1%
|
Sysmiss | 935 |