| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 555 |
40.7%
|
|
| 1 | 365 |
26.8%
|
|
| 2 | 254 |
18.6%
|
|
| 3 | 117 |
8.6%
|
|
| 4 | 35 |
2.6%
|
|
| 5 | 20 |
1.5%
|
|
| 6 | 11 |
0.8%
|
|
| 7 | 4 |
0.3%
|
|
| 8 | 2 |
0.1%
|
|
| 99 | Sin información | 67 |