| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mes | 101 |
29.3%
|
| 2 | Bimestre | 8 |
2.3%
|
| 3 | Trimestre | 21 |
6.1%
|
| 4 | Cuatrimestre | 4 |
1.2%
|
| 6 | Semestre | 17 |
4.9%
|
| 8 | Año | 171 |
49.6%
|
| 9 | Ignorado | 23 |
6.7%
|
| Sysmiss | 34751 |