| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 869 |
10.8%
|
|
| 2 | 1409 |
17.5%
|
|
| 3 | 2497 |
31%
|
|
| 4 | 1378 |
17.1%
|
|
| 5 | 1710 |
21.2%
|
|
| 6 | 197 |
2.4%
|
|
| Sysmiss | 23248 |