Value | Category | Cases | |
---|---|---|---|
2001 | 1 |
0.1%
|
|
2007 | 1 |
0.1%
|
|
2008 | 8 |
0.5%
|
|
2009 | 403 |
25.7%
|
|
2010 | 252 |
16.1%
|
|
Sysmiss | 901 |