| Value |
Category |
| 1 |
better quality |
| 2 |
better quality more convinient |
| 3 |
free assistance |
| 4 |
more convinient |
| 5 |
other |
| 6 |
public refused |
| Missing value |
|
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.