| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 38 |
6.8%
|
|
| 1 | 23 |
4.1%
|
|
| 2 | 24 |
4.3%
|
|
| 3 | 31 |
5.5%
|
|
| 4 | 28 |
5%
|
|
| 5 | 90 |
16%
|
|
| 6 | 50 |
8.9%
|
|
| 7 | 61 |
10.9%
|
|
| 8 | 104 |
18.5%
|
|
| 9 | 47 |
8.4%
|
|
| 10 | 65 |
11.6%
|
|
| 999 | n.s/n.r | 2 | |
| Sysmiss | 10963 |