Value | Category | Cases | |
---|---|---|---|
2009 | 1 |
0%
|
|
2010 | 11 |
0.1%
|
|
2011 | 493 |
2.7%
|
|
2012 | 1034 |
5.7%
|
|
2013 | 1511 |
8.3%
|
|
2014 | 398 |
2.2%
|
|
9999 | Missing | 366 |
2%
|
Sysmiss | 14294 |
78.9%
|