| Value | Category | Cases | |
|---|---|---|---|
| 1 | permanent | 5607 |
93.7%
|
| 2 | temporary | 266 |
4.4%
|
| 3 | seasonal | 24 |
0.4%
|
| 4 | intermittent | 88 |
1.5%
|
| Sysmiss | 19968 |