| Value | Category | Cases | |
|---|---|---|---|
| 1 | For a specific period of time | 96 |
1.9%
|
| 2 | Until the date a task is completed | 130 |
2.6%
|
| 3 | Permanent or until retirement | 42 |
0.8%
|
| 4 | Ongoing with no specific end date | 156 |
3.1%
|
| 98 | Don't know | 0 |
0%
|
| Missing value | 4583 |
91.5%
|