| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 296 |
48.4%
|
|
| 2 | 133 |
21.8%
|
|
| 3 | 95 |
15.5%
|
|
| 4 | 87 |
14.2%
|
|
| Sysmiss | 9233 |