| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | C1 | 20632 |
26%
|
| 2 | C2 | 19966 |
25.2%
|
| 3 | C3 | 19572 |
24.7%
|
| 4 | C4 | 19116 |
24.1%
|
| Sysmiss | 23752 |