Value | Category | Cases | |
---|---|---|---|
1 | light - this includes sandy soils that are easy to | 251 |
49.3%
|
2 | medium - this includes loamy soils that are moderately | 194 |
38.1%
|
3 | heavy - this includes clayey soils that are hard | 64 |
12.6%
|
Sysmiss | 197 |