| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 2 |
1.2%
|
|
| 2 | 8 |
4.9%
|
|
| 3 | 26 |
16%
|
|
| 4 | 33 |
20.2%
|
|
| 5 | 94 |
57.7%
|
|
| Sysmiss | 1 |