| Valor | Categoría | Casos | |
|---|---|---|---|
| 2 | No | 70122 |
70.8%
|
| 1 | Si | 17681 |
17.9%
|
| 999 | No responde | 10917 |
11%
|
| 888 | Inválido | 310 |
0.3%
|
| Sysmiss | 4008 |