| Valor | Categoría | Casos | |
|---|---|---|---|
| 14 | 13 |
2.8%
|
|
| 15 | 64 |
13.7%
|
|
| 16 | 102 |
21.8%
|
|
| 17 | 105 |
22.4%
|
|
| 18 | 174 |
37.2%
|
|
| 19 | 10 |
2.1%
|
|
| Sysmiss | 20042 |