| Value |
Category |
| 1 |
Get much better |
| 2 |
Get better |
| 3 |
Stay the same |
| 4 |
Get worse |
| 5 |
Get much worse |
| 8 |
(Do not know) |
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.