| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Si | 61857 |
62.5%
|
| 999 | No responde | 23562 |
23.8%
|
| 2 | No | 12706 |
12.8%
|
| 888 | Inválido | 905 |
0.9%
|
| Sysmiss | 4008 |