| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sí | 57321 |
62.2%
|
| 2 | No | 29350 |
31.8%
|
| 999 | No responde | 5490 |
6%
|
| 888 | Inválido | 46 |
0%
|
| Sysmiss | 10260 |