| Value | Category | Cases | |
|---|---|---|---|
| 1 | don’t know/ no answer | 55 |
13.5%
|
| 2 | from conventional tillage to reduced tillage | 126 |
30.9%
|
| 3 | from no tillage to reduced tillage | 52 |
12.7%
|
| 4 | from conventional tillage to no tillage | 84 |
20.6%
|
| 5 | from no tillage to conventional tillage | 23 |
5.6%
|
| 6 | from reduced tillage to no tillage | 58 |
14.2%
|
| 7 | from reduced to conventional tillage | 10 |
2.5%
|
| Sysmiss | 2789 |