| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 6 |
0.5%
|
|
| 1 | 78 |
6%
|
|
| 2 | 129 |
10%
|
|
| 3 | 170 |
13.2%
|
|
| 4 | 106 |
8.2%
|
|
| 5 | 724 |
56.1%
|
|
| 6 | 64 |
5%
|
|
| 7 | 11 |
0.9%
|
|
| 9 | Ignorado | 3 |
0.2%
|
| Sysmiss | 29754 |