| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 2 |
0.6%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 4 |
1.1%
|
|
| 7 | 8 |
2.2%
|
|
| 8 | 2 |
0.6%
|
|
| 9 | 70 |
19.6%
|
|
| 10 | 91 |
25.5%
|
|
| 11 | 89 |
24.9%
|
|
| 12 | 71 |
19.9%
|
|
| 13 | 2 |
0.6%
|
|
| 15 | 8 |
2.2%
|
|
| 16 | 9 |
2.5%
|
|
| Sysmiss | 98 |