| Value |
Category |
| 1 |
Too far |
| 2 |
Not far, but no time |
| 3 |
Respondent not at home |
| 4 |
Respondent refused |
| 99 |
Other (specifiy) |
| 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.