| Value |
Category |
| 1 |
Piped |
| 2 |
Pub.tap |
| 3 |
Tube wel |
| 4 |
Prot.wel |
| 5 |
Unprot.w |
| 6 |
Pond/riv |
| 7 |
Rain |
| 8 |
Tanker |
| 9 |
Other |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.