| Value | Category | Cases | |
|---|---|---|---|
| 1 | Farming | 200 |
77.8%
|
| 2 | Fishing | 21 |
8.2%
|
| 3 | Trading | 8 |
3.1%
|
| 4 | Handicraft | 1 |
0.4%
|
| 5 | Salt winning | 1 |
0.4%
|
| 6 | Mining | 2 |
0.8%
|
| 7 | Sand winning | 0 |
0%
|
| 8 | Quarrying | 1 |
0.4%
|
| 9 | Other | 23 |
8.9%
|