| Value | Category | Cases | |
|---|---|---|---|
| 1 | By hand | 135 |
4.9%
|
| 2 | With animal power | 2591 |
94%
|
| 3 | With machine | 30 |
1.1%
|
| 4 | Did not till | 1 |
0%
|
| Sysmiss | 400 |