| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sí | 70618 |
76.6%
|
| 2 | No | 14686 |
15.9%
|
| 999 | No responde | 6852 |
7.4%
|
| 888 | Inválido | 51 |
0.1%
|
| Sysmiss | 10260 |