| Value | Category | Cases | |
|---|---|---|---|
| 1 | By hand | 67 |
15.1%
|
| 2 | With animal power | 372 |
84%
|
| 3 | With machine | 4 |
0.9%
|
| 4 | Did not till | 0 |
0%
|
| Sysmiss | 2714 |