| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Si | 43574 |
44%
|
| 999 | No responde | 38919 |
39.3%
|
| 2 | No | 16250 |
16.4%
|
| 888 | Inválido | 287 |
0.3%
|
| Sysmiss | 4008 |