Value |
Category |
1 |
Khong co nhu cau su dung dich vu |
2 |
Chat luong dich vu khong tot |
3 |
So tham nhung |
4 |
Chi phi cao |
5 |
Ly do khac |
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.