| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 139 |
1.4%
|
|
| 1 | 127 |
1.3%
|
|
| 2 | 208 |
2.1%
|
|
| 3 | 441 |
4.4%
|
|
| 4 | 464 |
4.7%
|
|
| 5 | 1448 |
14.6%
|
|
| 6 | 1287 |
13%
|
|
| 7 | 2042 |
20.6%
|
|
| 8 | 2356 |
23.7%
|
|
| 9 | 810 |
8.2%
|
|
| 10 | 599 |
6%
|
|
| 999 | n.s/n.r | 15 | |
| Sysmiss | 1590 |