| Means of desludging | Type of anal cleansing material | |||
| Tissue paper | Newspapers or other papers | Water | Others | |
| 61% | 90% | 32% | 10% | |
| Mechanical desludging | 100% | 100% | 100% | 97% |
| Manual desludging | 0% | 0% | 0% | 3% |