| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | No | 306812 |
66.9%
|
| 1 | Sí | 150643 |
32.9%
|
| 98 | No sabe | 1101 |
0.2%
|
| 99 | No responde | 0 |
0%
|
| Sysmiss | 3483144 |