Value | Category | Cases | |
---|---|---|---|
0 | 4 |
0.9%
|
|
99 | 1 |
0.2%
|
|
2008 | 23 |
5.4%
|
|
2009 | 182 |
42.9%
|
|
2010 | 18 |
4.2%
|
|
2011 | 10 |
2.4%
|
|
9999 | 186 |
43.9%
|
|
Sysmiss | 20483 |