| Value | Category | Cases | |
|---|---|---|---|
| 1 | Permanent or without limit of time | 3707 |
51.3%
|
| 2 | Of limited time duration | 3241 |
44.9%
|
| 3 | For the completion of a task or tasks | 275 |
3.8%
|
| Sysmiss | 37017 |