| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 18453 |
45.2%
|
|
| 1 | 11768 |
28.8%
|
|
| 2 | 7187 |
17.6%
|
|
| 3 | 2374 |
5.8%
|
|
| 4 | 792 |
1.9%
|
|
| 5 | 256 |
0.6%
|
|
| 6 | 30 |
0.1%
|