| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 202 |
61.8%
|
|
| 1 | 110 |
33.6%
|
|
| 2 | 11 |
3.4%
|
|
| 3 | 2 |
0.6%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 1 |
0.3%
|
|
| Sysmiss | 3413 |