| Value | Category | Cases | |
|---|---|---|---|
| 1 | By hand | 54 |
10.3%
|
| 2 | With animal power | 468 |
89.1%
|
| 3 | With machine | 1 |
0.2%
|
| 4 | Did not till | 1 |
0.2%
|
| 99 | Missing | 1 |
0.2%
|
| Sysmiss | 1755 |