| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 27173 |
87.3%
|
|
| 1 | 2727 |
8.8%
|
|
| 2 | 894 |
2.9%
|
|
| 3 | 245 |
0.8%
|
|
| 4 | 67 |
0.2%
|
|
| 5 | 23 |
0.1%
|
|
| 6 | 4 |
0%
|
|
| 7 | 3 |
0%
|
|
| Sysmiss | 17564 |