| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. si | 1601 |
35.5%
|
| 2 | 2. no | 1954 |
43.3%
|
| 8 | 8. ns | 423 |
9.4%
|
| 997 | no aplica | 536 |
11.9%
|
| Sysmiss | 7760 |