| Valor | Categoría | Casos | |
|---|---|---|---|
| 2 | No | 82408 |
89.4%
|
| 999 | No responde | 7564 |
8.2%
|
| 1 | Sí | 2235 |
2.4%
|
| 888 | Inválido | 0 |
0%
|
| Sysmiss | 10260 |