| Value | Category | Cases | |
|---|---|---|---|
| 1 | Semanal? | 403 |
3%
|
| 2 | Mensual? | 1331 |
9.8%
|
| 3 | Semestral? | 2797 |
20.6%
|
| 4 | Anual? | 7980 |
58.8%
|
| 5 | Otra? | 1060 |
7.8%
|
| Sysmiss | 96139 |