| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 1138 |
47%
|
|
| 2 | 754 |
31.2%
|
|
| 3 | 350 |
14.5%
|
|
| 4 | 104 |
4.3%
|
|
| 5 | 52 |
2.1%
|
|
| 6 | 10 |
0.4%
|
|
| 7 | 2 |
0.1%
|
|
| 8 | 6 |
0.2%
|
|
| 10 | 3 |
0.1%
|
|
| Sysmiss | 8874 |