| Value | Category | Cases | |
|---|---|---|---|
| 1 | By hand | 16 |
14.8%
|
| 2 | With animal power | 89 |
82.4%
|
| 3 | With machine | 3 |
2.8%
|
| 4 | Did not till | 0 |
0%
|
| Sysmiss | 2163 |