| Valor | Categoría | Casos | |
|---|---|---|---|
| 2 | No | 63077 |
65.6%
|
| 1 | Sí | 21727 |
22.6%
|
| 999 | No responde | 11321 |
11.8%
|
| 888 | Inválido | 0 |
0%
|
| Sysmiss | 6342 |