| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. si | 122 |
4%
|
| 2 | 2. no | 1838 |
60.4%
|
| 8 | 8. nr | 38 |
1.2%
|
| 997 | no aplica | 1044 |
34.3%
|
| Sysmiss | 9232 |