Value | Category | Cases | |
---|---|---|---|
1 | light - this includes sandy soils that are easy to | 62 |
37.3%
|
2 | medium - this includes loamy soils that are moderately | 79 |
47.6%
|
3 | heavy - this includes clayey soils that are hard | 25 |
15.1%
|
Sysmiss | 57 |