| Valores | Categoria | Casos | |
|---|---|---|---|
| 1 | 1. NINGUNA | 52790 |
97.7%
|
| 2 | 2. ALGO | 900 |
1.7%
|
| 3 | 3. MUCHA | 214 |
0.4%
|
| 4 | 4. TOTAL DIFICULTAD | 93 |
0.2%
|
| 999 | 999. SIN ESPECIFICAR | 6 |
0%
|
| Sysmiss | 1 |