| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not clear in colour/suspended particles/turbid | 17 |
8.9%
|
| 2 | Unpleasant smell | 4 |
2.1%
|
| 3 | Unpleasant taste | 32 |
16.8%
|
| 4 | Very good | 137 |
72.1%
|