Value | Category | Cases | |
---|---|---|---|
2009 | 34 |
14%
|
|
2010 | 56 |
23.1%
|
|
2011 | 92 |
38%
|
|
2012 | 51 |
21.1%
|
|
9998 | don't know | 0 |
0%
|
9999995 | missing:impute | 9 |
3.7%
|