| Value | Category | Cases | |
|---|---|---|---|
| 1 | government | 24 |
2.2%
|
| 2 | statutory | 13 |
1.2%
|
| 3 | private business | 109 |
9.8%
|
| 4 | self employed | 897 |
80.5%
|
| 5 | other | 71 |
6.4%
|
| Sysmiss | 10435 |