| Value | Category | Cases | |
|---|---|---|---|
| 1 | By hand | 358 |
32.3%
|
| 2 | With animal power | 742 |
66.9%
|
| 3 | With machine | 7 |
0.6%
|
| 4 | Did not till | 2 |
0.2%
|
| Sysmiss | 2048 |