| Value |
Category |
| 1 |
Sample not drawn |
| 2 |
Dipped cup |
| 3 |
Used hose pipe or tap |
| 4 |
Poured out |
| 5 |
Unable to observe |
| 6 |
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.