| Value | Category | Cases | |
|---|---|---|---|
| 1 | clay soil | 12 |
7.1%
|
| 2 | clay loam soil | 18 |
10.7%
|
| 3 | loamy sand soil | 36 |
21.4%
|
| 4 | sandy loam soil | 82 |
48.8%
|
| 5 | silt loam soil | 10 |
6%
|
| 6 | sandy clay loam soil | 2 |
1.2%
|
| 7 | sand soil | 6 |
3.6%
|
| 8 | other. specify: | 2 |
1.2%
|
| Sysmiss | 24 |