| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 761 |
7.7%
|
|
| 2 | 1978 |
19.9%
|
|
| 3 | 1772 |
17.8%
|
|
| 4 | 710 |
7.1%
|
|
| 5 | 2689 |
27.1%
|
|
| 6 | 503 |
5.1%
|
|
| 7 | 1526 |
15.4%
|
|
| 99 | NS/NR | 0 | |
| Sysmiss | 19054 |