| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sí | 70514 |
76.5%
|
| 2 | No | 13226 |
14.3%
|
| 999 | No responde | 8456 |
9.2%
|
| 888 | Inválido | 11 |
0%
|
| Sysmiss | 10260 |