| Value | Category | Cases | |
|---|---|---|---|
| 1 | Semanal? | 262 |
1.2%
|
| 2 | Mensual? | 1312 |
6.1%
|
| 3 | Trimestral? | 3126 |
14.5%
|
| 4 | Semestral? | 4719 |
21.9%
|
| 5 | Anual? | 11424 |
53.1%
|
| 6 | Otra? | 674 |
3.1%
|
| Sysmiss | 88193 |