| Value | Category | Cases | |
|---|---|---|---|
| 1 | By hand | 207 |
11.3%
|
| 2 | With animal power | 1607 |
88.1%
|
| 3 | With machine | 5 |
0.3%
|
| 4 | Did not till | 5 |
0.3%
|
| 99 | Missing | 1 |
0.1%
|
| Sysmiss | 455 |