| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 167 |
90.3%
|
|
| 1 | 11 |
5.9%
|
|
| 2 | 3 |
1.6%
|
|
| 3 | 2 |
1.1%
|
|
| 4 | 1 |
0.5%
|
|
| 10 | 1 |
0.5%
|
|
| Sysmiss | 3555 |