| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 322 |
47.5%
|
|
| 2 | 45 |
6.6%
|
|
| 3 | 122 |
18%
|
|
| 4 | 181 |
26.7%
|
|
| 5 | 8 |
1.2%
|
|
| Sysmiss | 4181 |