| Value | Category | Cases | |
|---|---|---|---|
| 1 | don’t know/ no answer | 2 |
3.8%
|
| 2 | from conventional tillage to reduced tillage | 35 |
67.3%
|
| 3 | from no tillage to reduced tillage | 2 |
3.8%
|
| 4 | from conventional tillage to no tillage | 5 |
9.6%
|
| 5 | from no tillage to conventional tillage | 2 |
3.8%
|
| 6 | from reduced tillage to no tillage | 2 |
3.8%
|
| 7 | from reduced to conventional tillage | 4 |
7.7%
|
| Sysmiss | 317 |