| Value | Category | Cases | |
|---|---|---|---|
| 1 | By hand | 113 |
7.7%
|
| 2 | With animal power | 1340 |
91.5%
|
| 3 | With machine | 10 |
0.7%
|
| 4 | Did not till | 2 |
0.1%
|
| Sysmiss | 1692 |