| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 126 |
4.1%
|
|
| 2 | 261 |
8.4%
|
|
| 3 | 773 |
24.9%
|
|
| 4 | 864 |
27.9%
|
|
| 5 | 611 |
19.7%
|
|
| 6 | 466 |
15%
|
|
| Sysmiss | 639 |