| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 218 |
6%
|
|
| 2 | 231 |
6.4%
|
|
| 3 | 397 |
10.9%
|
|
| 4 | 511 |
14.1%
|
|
| 5 | 823 |
22.6%
|
|
| 6 | 1456 |
40%
|
|
| Sysmiss | 104 |