| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. si | 443 |
8.6%
|
| 2 | 2. no | 4349 |
84.8%
|
| 8 | 8. ns / nr | 202 |
3.9%
|
| 997 | no aplica | 132 |
2.6%
|
| Sysmiss | 7148 |