| Value |
Category |
| 1 |
Distance |
| 2 |
Time |
| 3 |
Water quality |
| 4 |
No better alternative |
| 5 |
Financial |
| 6 |
others |
| 7 |
|
| 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.
