| Value |
Category |
| 1 |
improve a lot |
| 2 |
improve somewhat |
| 3 |
remain the same |
| 4 |
somewhat deteriorate |
| 5 |
deteriorate a lot |
| 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.