| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 238 |
6.5%
|
|
| 2 | 266 |
7.3%
|
|
| 3 | 452 |
12.4%
|
|
| 4 | 623 |
17.1%
|
|
| 5 | 747 |
20.5%
|
|
| 6 | 1311 |
36%
|
|
| Sysmiss | 103 |