| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 4 |
33.3%
|
|
| 2 | 2 |
16.7%
|
|
| 4 | 2 |
16.7%
|
|
| 6 | 1 |
8.3%
|
|
| 13 | 1 |
8.3%
|
|
| 15 | 1 |
8.3%
|
|
| 20 | 1 |
8.3%
|
|
| Sysmiss | 1321 |