| Value | Category | Cases | |
|---|---|---|---|
| 1 | don’t know/ no answer | 20 |
4%
|
| 2 | from conventional tillage to reduced tillage | 50 |
10.1%
|
| 3 | from no tillage to reduced tillage | 27 |
5.5%
|
| 4 | from conventional tillage to no tillage | 144 |
29.1%
|
| 5 | from no tillage to conventional tillage | 65 |
13.2%
|
| 6 | from reduced tillage to no tillage | 105 |
21.3%
|
| 7 | from reduced to conventional tillage | 83 |
16.8%
|
| Sysmiss | 3003 |