Value | Category | Cases | |
---|---|---|---|
1 | loss of top soil | 310 |
14.1%
|
2 | change in soil color | 528 |
24%
|
3 | reduction of the yield over time | 1292 |
58.6%
|
4 | Other | 74 |
3.4%
|
9 | NA | 0 |
0%
|