| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hoe cultivation | 555 |
81%
|
| 2 | Oxen ploughing | 56 |
8.2%
|
| 3 | Tractor ploughing | 70 |
10.2%
|
| 4 | Other | 4 |
0.6%
|
| Sysmiss | 4308 |