| Value |
Category |
| 1 |
much worse now |
| 2 |
worse now |
| 3 |
same |
| 4 |
better now |
| 5 |
much better now |
| 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.