| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 4899 |
20.7%
|
|
| 1 | 5981 |
25.3%
|
|
| 2 | 5064 |
21.4%
|
|
| 3 | 3478 |
14.7%
|
|
| 4 | 1045 |
4.4%
|
|
| 5 | 1790 |
7.6%
|
|
| 6 | 157 |
0.7%
|
|
| 7 | 1207 |
5.1%
|