| Value | Category | Cases | |
|---|---|---|---|
| 1 | diario | 1 |
20%
|
| 2 | semanal | 0 |
0%
|
| 4 | mensual | 0 |
0%
|
| 5 | semestral | 0 |
0%
|
| 6 | anual | 4 |
80%
|
| 7 | por obra o destajo (promedio mensual) | 0 |
0%
|
| Sysmiss | 740 |