| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 204 |
93.2%
|
|
| 1 | 10 |
4.6%
|
|
| 3 | 3 |
1.4%
|
|
| 6 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| Sysmiss | 3521 |