| Value | Category | Cases | |
|---|---|---|---|
| 1 | SANDY | 1193 |
18.9%
|
| 2 | BETWEEN SANDY & CLAY | 3618 |
57.2%
|
| 3 | CLAY | 1437 |
22.7%
|
| 4 | OTHER (SPECIFY) | 80 |
1.3%
|
| Sysmiss | 162 |