| Value | Category | Cases | |
|---|---|---|---|
| 1 | Self | 90 |
20.4%
|
| 2 | Employer | 179 |
40.6%
|
| 3 | Shared | 5 |
1.1%
|
| 4 | Free | 81 |
18.4%
|
| 5 | International Agency | 54 |
12.2%
|
| 6 | Other | 32 |
7.3%
|
| Sysmiss | 37647 |