| Valor | Categoría | Casos | |
|---|---|---|---|
| 14 | 1075 |
10%
|
|
| 15 | 1952 |
18.2%
|
|
| 16 | 2041 |
19%
|
|
| 17 | 2537 |
23.6%
|
|
| 18 | 2971 |
27.7%
|
|
| 19 | 161 |
1.5%
|
|
| Sysmiss | 9773 |