| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 172 |
64.2%
|
|
| 1 | 74 |
27.6%
|
|
| 2 | 8 |
3%
|
|
| 3 | 7 |
2.6%
|
|
| 4 | 4 |
1.5%
|
|
| 5 | 1 |
0.4%
|
|
| 9 | 1 |
0.4%
|
|
| 10 | 1 |
0.4%
|
|
| Sysmiss | 3472 |