| Value | Category | Cases | |
|---|---|---|---|
| 1 | SI | 1795 |
20.1%
|
| 2 | NO | 9 |
0.1%
|
| 8 | NO SABE/NO RECUERDA | 66 |
0.7%
|
| Sysmiss | 7072 |
79.1%
|