| Value | Category | Cases | |
|---|---|---|---|
| 1 | No Erosion | 1567 |
61.2%
|
| 2 | Low | 661 |
25.8%
|
| 3 | Moderate | 193 |
7.5%
|
| 4 | High | 138 |
5.4%
|
| Sysmiss | 31 |