| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 11816 |
28.7%
|
|
| 2 | 9273 |
22.6%
|
|
| 3 | 8109 |
19.7%
|
|
| 4 | 6675 |
16.2%
|
|
| 5 | 5243 |
12.8%
|
|
| Sysmiss | 68 |