| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 14 |
60.9%
|
|
| 2 | 5 |
21.7%
|
|
| 3 | 2 |
8.7%
|
|
| 4 | 1 |
4.3%
|
|
| 30 | 1 |
4.3%
|
|
| Sysmiss | 198 |