| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sí | 59732 |
60.1%
|
| 2 | No | 20942 |
21.1%
|
| 999 | No responde | 18466 |
18.6%
|
| 888 | Inválido | 309 |
0.3%
|
| Sysmiss | 3018 |