| Valor | Categoría | Casos | |
|---|---|---|---|
| 14 | 80 |
5.6%
|
|
| 15 | 235 |
16.4%
|
|
| 16 | 248 |
17.3%
|
|
| 17 | 359 |
25.1%
|
|
| 18 | 492 |
34.3%
|
|
| 19 | 19 |
1.3%
|
|
| Sysmiss | 19077 |