Products in question | Effective | Percentage (%) |
Undetermined product | 7 | 50 |
Compressed | 2 | 14 |
Soap | 2 | 14 |
Lemon juice and Acacia nilotica pods | 1 | 7 |
Acacia nilotica pods | 1 | 7 |
Alum stone | 1 | 7 |
Total | 14 | 100 |