| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Hora | 0 |
0%
|
| 2 | Día | 0 |
0%
|
| 3 | Semana | 0 |
0%
|
| 4 | Quincena | 0 |
0%
|
| 5 | Mes | 20080 |
40.1%
|
| 6 | Cuatrimestral | 3386 |
6.8%
|
| 7 | Semestral | 1859 |
3.7%
|
| 8 | Anual | 24773 |
49.4%
|
| 9 | Ignorado | 0 |
0%
|
| Sysmiss | 5215856 |