| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2.semanal | 13 |
2.5%
|
| 3 | 3.quincenal | 6 |
1.2%
|
| 4 | 4.mensual | 461 |
90.2%
|
| 5 | 5.bimestral | 10 |
2%
|
| 6 | 6.trimestral | 8 |
1.6%
|
| 7 | 7.semestral | 1 |
0.2%
|
| 8 | 8.anual | 12 |
2.3%
|
| 9 | 9. ninguno | 0 |
0%
|
| Sysmiss | 37690 |