| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 1 |
0.2%
|
|
| 1 | 71 |
17.1%
|
|
| 2 | 117 |
28.3%
|
|
| 3 | 72 |
17.4%
|
|
| 4 | 89 |
21.5%
|
|
| 5 | 2 |
0.5%
|
|
| 6 | 62 |
15%
|
|
| Sysmiss | 3326 |