| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 234 |
7.5%
|
|
| 2 | 444 |
14.2%
|
|
| 3 | 967 |
30.9%
|
|
| 4 | 609 |
19.5%
|
|
| 5 | 787 |
25.2%
|
|
| 6 | 85 |
2.7%
|
|
| Sysmiss | 13817 |