| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 10819 |
11.4%
|
|
| 2 | 17882 |
18.8%
|
|
| 3 | 27817 |
29.2%
|
|
| 4 | 15954 |
16.7%
|
|
| 5 | 20678 |
21.7%
|
|
| 6 | 2108 |
2.2%
|
|
| Sysmiss | 218018 |