| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 60 |
40.8%
|
|
| 2 | 35 |
23.8%
|
|
| 3 | 25 |
17%
|
|
| 4 | 27 |
18.4%
|
|
| Sysmiss | 9689 |