| Value | Category | Cases | |
|---|---|---|---|
| 1 | By hand | 274 |
12.2%
|
| 2 | With animal power | 1955 |
87.2%
|
| 3 | With machine | 5 |
0.2%
|
| 4 | Did not till | 5 |
0.2%
|
| 99 | Missing | 3 |
0.1%
|
| Sysmiss | 38 |