| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 22 |
5.3%
|
|
| 2 | 23 |
5.6%
|
|
| 3 | 35 |
8.5%
|
|
| 4 | 69 |
16.7%
|
|
| 5 | 263 |
63.8%
|
|
| Sysmiss | 43 |