| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 1 | 8 |
0.3%
|
| 2 | 2 | 6 |
0.2%
|
| 3 | 3 | 13 |
0.4%
|
| 4 | 4 | 52 |
1.8%
|
| 5 | 5 | 283 |
9.6%
|
| 6 | 6 | 2590 |
87.7%
|
| Sysmiss | 14777 |