Value | Category | Cases | |
---|---|---|---|
1 | light - this includes sandy soils that are easy to | 218 |
46.2%
|
2 | medium - this includes loamy soils that are moderately | 158 |
33.5%
|
3 | heavy - this includes clayey soils that are hard | 96 |
20.3%
|
Sysmiss | 306 |