| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 76 |
2.1%
|
|
| 2 | 42 |
1.2%
|
|
| 3 | 169 |
4.6%
|
|
| 4 | 385 |
10.6%
|
|
| 5 | 780 |
21.4%
|
|
| 6 | 2188 |
60.1%
|
|
| Sysmiss | 100 |