| Value | Category | Cases | |
|---|---|---|---|
| 1 | For a specified period of time | 956 |
21.2%
|
| 2 | Until the Date or Task is done | 531 |
11.8%
|
| 3 | Permanent or until retirement | 982 |
21.8%
|
| 4 | Ongoing with no specified end date | 2042 |
45.3%
|
| Sysmiss | 44512 |