| Value | Category | Cases | |
|---|---|---|---|
| 1 | Permanent | 607 |
82.1%
|
| 2 | Semi-permanent | 38 |
5.1%
|
| 3 | Both permanent & Semi-permanent | 73 |
9.9%
|
| 4 | Temporary | 19 |
2.6%
|
| 96 | Other | 2 |
0.3%
|
| Sysmiss | 786 |