| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 1245 |
10.9%
|
|
| 2 | 1603 |
14%
|
|
| 3 | 917 |
8%
|
|
| 4 | 608 |
5.3%
|
|
| 5 | 2899 |
25.3%
|
|
| 6 | 2490 |
21.7%
|
|
| 7 | 1698 |
14.8%
|
|
| Sysmiss | 11459 |