| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 16 |
25.4%
|
|
| 2 | 14 |
22.2%
|
|
| 3 | 21 |
33.3%
|
|
| 4 | 4 |
6.3%
|
|
| 5 | 6 |
9.5%
|
|
| 6 | 2 |
3.2%
|
|
| Sysmiss | 158 |