| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 12 |
63.2%
|
|
| 2 | 5 |
26.3%
|
|
| 3 | 1 |
5.3%
|
|
| 4 | 1 |
5.3%
|
|
| Sysmiss | 202 |