| Valor | Categoría | Casos | |
|---|---|---|---|
| 2 | No | 84064 |
91.2%
|
| 999 | No responde | 7785 |
8.4%
|
| 1 | Sí | 334 |
0.4%
|
| 888 | Inválido | 24 |
0%
|
| Sysmiss | 10260 |