| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sí | 74405 |
77.4%
|
| 2 | No | 12567 |
13.1%
|
| 999 | No responde | 9153 |
9.5%
|
| 888 | Inválido | 0 |
0%
|
| Sysmiss | 6342 |