| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 1 |
2.6%
|
|
| 1 | 20 |
51.3%
|
|
| 2 | 8 |
20.5%
|
|
| 3 | 4 |
10.3%
|
|
| 4 | 2 |
5.1%
|
|
| 5 | 2 |
5.1%
|
|
| 7 | 1 |
2.6%
|
|
| 13 | 1 |
2.6%
|
|
| Sysmiss | 2938 |