| Value | Category | Cases | |
|---|---|---|---|
| 0 | Practicante | 2 |
0%
|
| 1 | Diario? | 101 |
2.2%
|
| 2 | Semanal? | 1220 |
26.6%
|
| 3 | Quincenal? | 281 |
6.1%
|
| 4 | Mensual? | 2983 |
65%
|
| Sysmiss | 12237 |