| Value |
Category |
| 1 |
don’t know/ no answer |
| 2 |
from conventional tillage to reduced tillage |
| 3 |
from no tillage to reduced tillage |
| 4 |
from conventional tillage to no tillage |
| 5 |
from no tillage to conventional tillage |
| 6 |
from reduced tillage to no tillage |
| 7 |
from reduced to conventional tillage |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
