| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 8 |
34.8%
|
|
| 2 | 4 |
17.4%
|
|
| 3 | 5 |
21.7%
|
|
| 4 | 4 |
17.4%
|
|
| 7 | 2 |
8.7%
|
|
| Sysmiss | 1 |