| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 2 |
2.2%
|
|
| 1 | 60 |
66.7%
|
|
| 2 | 13 |
14.4%
|
|
| 3 | 4 |
4.4%
|
|
| 4 | 5 |
5.6%
|
|
| 5 | 1 |
1.1%
|
|
| 8 | 1 |
1.1%
|
|
| 10 | 3 |
3.3%
|
|
| 20 | 1 |
1.1%
|
|
| Sysmiss | 155 |