| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 97 |
48.5%
|
|
| 2 | 40 |
20%
|
|
| 3 | 21 |
10.5%
|
|
| 4 | 42 |
21%
|
|
| Sysmiss | 9644 |