| Value | Category | Cases | |
|---|---|---|---|
| 1 | Farming | 7563 |
60%
|
| 2 | Trading | 598 |
4.7%
|
| 3 | Clerical | 918 |
7.3%
|
| 4 | Construction | 755 |
6%
|
| 5 | Professional | 1256 |
10%
|
| 6 | Don't know | 1229 |
9.7%
|
| 7 | Other | 294 |
2.3%
|