| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sí | 62343 |
62.7%
|
| 999 | No responde | 25201 |
25.3%
|
| 2 | No | 11727 |
11.8%
|
| 888 | Inválido | 178 |
0.2%
|
| Sysmiss | 3018 |