| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 748 |
3.7%
|
|
| 6 | 1871 |
9.2%
|
|
| 7 | 919 |
4.5%
|
|
| 11 | 5990 |
29.6%
|
|
| 12 | 10703 |
52.9%
|
|
| Sysmiss | 279 |