| Value |
Category |
| 1 |
much worse |
| 2 |
worse |
| 3 |
same as before |
| 4 |
better than before |
| 5 |
much better than before |
| 6 |
don't know |
| 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.