| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 535 |
41.7%
|
|
| 1 | 390 |
30.4%
|
|
| 2 | 210 |
16.4%
|
|
| 3 | 91 |
7.1%
|
|
| 4 | 45 |
3.5%
|
|
| 5 | 7 |
0.5%
|
|
| 6 | 4 |
0.3%
|
|
| 7 | 1 |
0.1%
|
|
| 99 | Sin información | 45 |