| Valor | Categoría | Casos | |
|---|---|---|---|
| 14 | 5 |
1.8%
|
|
| 15 | 31 |
11.4%
|
|
| 16 | 53 |
19.6%
|
|
| 17 | 78 |
28.8%
|
|
| 18 | 98 |
36.2%
|
|
| 19 | 6 |
2.2%
|
|
| Sysmiss | 20239 |