| Value | Category | Cases | |
|---|---|---|---|
| 1 | sand | 3211 |
23.2%
|
| 2 | loam | 4816 |
34.8%
|
| 3 | light clay | 2136 |
15.4%
|
| 4 | heavy clay | 398 |
2.9%
|
| 5 | gravely | 1229 |
8.9%
|
| 6 | mixed | 2054 |
14.8%
|
| Sysmiss | 3340 |