Value | Category | Cases | |
---|---|---|---|
2004 | 1 |
1.5%
|
|
2005 | 3 |
4.5%
|
|
2006 | 9 |
13.6%
|
|
2007 | 16 |
24.2%
|
|
2008 | 16 |
24.2%
|
|
2009 | 13 |
19.7%
|
|
2010 | 7 |
10.6%
|
|
2011 | 1 |
1.5%
|
|
Sysmiss | 2 |