| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sí | 79933 |
82.8%
|
| 999 | No responde | 9386 |
9.7%
|
| 2 | No | 7242 |
7.5%
|
| 888 | Inválido | 32 |
0%
|
| Sysmiss | 6445 |