| Value |
Category |
| 1 |
do not need |
| 2 |
too far |
| 3 |
long wait |
| 4 |
not satisfied with operation |
| 5 |
poor service |
| 6 |
too much |
| 7 |
Other |
| 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.