| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Mucha | 41253 |
44.7%
|
| 2 | Mediana | 33698 |
36.5%
|
| 999 | No responde | 9223 |
10%
|
| 3 | Poca | 8032 |
8.7%
|
| 888 | Inválido | 1 |
0%
|
| Sysmiss | 10260 |