| Valor | Categoría | Casos | |
|---|---|---|---|
| 1.0 | 724319 |
59.7%
|
|
| 2.0 | 380991 |
31.4%
|
|
| 3.0 | 104844 |
8.6%
|
|
| 9.0 | 3981 |
0.3%
|