| Value | Category | Cases | |
|---|---|---|---|
| 1 | No Erosion | 129 |
78.7%
|
| 2 | Low | 24 |
14.6%
|
| 3 | Moderate | 6 |
3.7%
|
| 4 | High | 5 |
3%
|
| Sysmiss | 1636 |