| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 5 |
13.9%
|
|
| 2 | 9 |
25%
|
|
| 3 | 6 |
16.7%
|
|
| 4 | 16 |
44.4%
|
|
| Sysmiss | 9808 |