| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 34 |
68%
|
|
| 2 | 8 |
16%
|
|
| 3 | 3 |
6%
|
|
| 4 | 2 |
4%
|
|
| 5 | 2 |
4%
|
|
| 13 | 1 |
2%
|
|
| Sysmiss | 171 |