| Value |
Category |
| -999999999 |
missing |
| 1 |
No need |
| 2 |
Too far |
| 3 |
Too expensive |
| 4 |
Bad quality |
| 5 |
Doesn't know any |
| 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.