Value |
Category |
1 |
Much worse |
2 |
A little worse |
3 |
The same |
4 |
A little better |
5 |
Much better |
6 |
Don't know |
9 |
Not stated |
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.