| Value | Category | Cases | |
|---|---|---|---|
| 1 | Semanal? | 1867 |
8.1%
|
| 2 | Mensual? | 6956 |
30%
|
| 3 | Trimestral? | 4896 |
21.1%
|
| 4 | Semestral? | 3454 |
14.9%
|
| 5 | Anual? | 4048 |
17.5%
|
| 6 | Otra? | 1944 |
8.4%
|
| Sysmiss | 86545 |