| Valor | Categoría | Casos | |
|---|---|---|---|
| 13 | 2 |
0%
|
|
| 14 | 1455 |
12.5%
|
|
| 15 | 2071 |
17.7%
|
|
| 16 | 2137 |
18.3%
|
|
| 17 | 2793 |
23.9%
|
|
| 18 | 3069 |
26.3%
|
|
| 19 | 155 |
1.3%
|
|
| Sysmiss | 8828 |