Value | Category |
---|---|
1 | Inside piped water supply - Private |
2 | Inside piped water supply - Shared |
3 | Inside piped underground water - Private |
4 | Inside piped underground water - Shared |
5 | Outside piped or public tap |
6 | Well or Underground water |
7 | River, stream, etc. |
8 | Rain water |
9 | Others |