| Value | Category | Cases | |
|---|---|---|---|
| 1 | diaria | 15 |
60%
|
| 2 | semanal | 3 |
12%
|
| 3 | quincenal | 2 |
8%
|
| 4 | mensual | 2 |
8%
|
| 5 | por obra o destajo | 3 |
12%
|
| Sysmiss | 720 |