| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 6802 |
5.8%
|
|
| 2 | 17931 |
15.4%
|
|
| 3 | 13422 |
11.5%
|
|
| 4 | 6782 |
5.8%
|
|
| 5 | 66641 |
57.2%
|
|
| 6 | 4909 |
4.2%
|
|
| 9 | Ignorado | 0 |
0%
|
| Sysmiss | 5149467 |