| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 1034 |
9.4%
|
|
| 2 | 1443 |
13.1%
|
|
| 3 | 823 |
7.5%
|
|
| 4 | 473 |
4.3%
|
|
| 5 | 2222 |
20.2%
|
|
| 6 | 2467 |
22.5%
|
|
| 7 | 2514 |
22.9%
|
|
| Sysmiss | 11943 |