| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 4 |
9.8%
|
|
| 1 | 20 |
48.8%
|
|
| 2 | 12 |
29.3%
|
|
| 3 | 2 |
4.9%
|
|
| 5 | 1 |
2.4%
|
|
| 9 | 1 |
2.4%
|
|
| 17 | 1 |
2.4%
|
|
| Sysmiss | 270 |