| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 1297 |
21.2%
|
|
| 1 | 2818 |
46.1%
|
|
| 2 | 1602 |
26.2%
|
|
| 3 | 294 |
4.8%
|
|
| 4 | 83 |
1.4%
|
|
| 5 | 11 |
0.2%
|
|
| 6 | 2 |
0%
|
|
| 99 | Ignorado | 0 |
0%
|