| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hoe cultivation | 198 |
78.3%
|
| 2 | Oxen ploughing | 26 |
10.3%
|
| 3 | Tractor ploughing | 26 |
10.3%
|
| 4 | Other | 3 |
1.2%
|
| Sysmiss | 4740 |