| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 37 |
1%
|
|
| 2 | 32 |
0.9%
|
|
| 3 | 108 |
3%
|
|
| 4 | 301 |
8.3%
|
|
| 5 | 734 |
20.2%
|
|
| 6 | 2429 |
66.7%
|
|
| Sysmiss | 99 |