| Value | Category | Cases | |
|---|---|---|---|
| 2010 | 357 |
81.7%
|
|
| 2011 | 80 |
18.3%
|
|
| 9997 | no sabe | 0 |
0%
|
| 9999 | no responde | 0 |
0%
|
| Sysmiss | 342 |