| Value | Category | Cases | |
|---|---|---|---|
| 1 | government | 77 |
0.7%
|
| 2 | co-operative/ marketing society | 98 |
0.9%
|
| 3 | private enterprise | 2645 |
23.6%
|
| 4 | contractor/ middleman | 1040 |
9.3%
|
| 5 | private individual/ household | 5915 |
52.8%
|
| 6 | no specific source agency | 370 |
3.3%
|
| 9 | others | 1064 |
9.5%
|