Value | Category | Cases | |
---|---|---|---|
1 | Low turbidity: < 1 NTU | 762 |
27.4%
|
2 | Moderate turbidity: 1 to 5 NTU | 1019 |
36.6%
|
3 | High turbidity : > 5 NTU | 1003 |
36%
|
Sysmiss | 1904 |