| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hoe cultivation | 564 |
74.5%
|
| 2 | Oxen ploughing | 75 |
9.9%
|
| 3 | Tractor ploughing | 110 |
14.5%
|
| 4 | Other | 8 |
1.1%
|
| Sysmiss | 4236 |