| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 20 |
60.6%
|
|
| 2 | 8 |
24.2%
|
|
| 3 | 1 |
3%
|
|
| 4 | 1 |
3%
|
|
| 10 | 1 |
3%
|
|
| 15 | 1 |
3%
|
|
| 20 | 1 |
3%
|
|
| Sysmiss | 188 |