| Value |
Category |
| 1 |
pipe in |
| 2 |
pipe out |
| 3 |
carrier |
| 4 |
pub-free |
| 5 |
pub-fee |
| 6 |
borehole |
| 7 |
rain tnk |
| 8 |
river |
| 9 |
dam |
| 10 |
well |
| 11 |
spring |
| 12 |
other |
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.