| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 391 |
1.5%
|
|
| 1 | 1951 |
7.5%
|
|
| 2 | 2723 |
10.5%
|
|
| 3 | 4674 |
18.1%
|
|
| 4 | 1963 |
7.6%
|
|
| 5 | 2823 |
10.9%
|
|
| 6 | 8868 |
34.3%
|
|
| 7 | 697 |
2.7%
|
|
| 8 | 596 |
2.3%
|
|
| 9 | 541 |
2.1%
|
|
| 10 | 663 |
2.6%
|
|
| Sysmiss | 2416 |