Value |
Category |
1 |
rÊt kh«ng hµi lßng |
2 |
kh«ng hµi lßng |
3 |
b×nh thêng |
4 |
hµi lßng |
5 |
rÊt hµi lßng |
9 |
|
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.