| Value |
Category |
| 1 |
got a lot worse |
| 2 |
got a little worse |
| 3 |
stayed the same |
| 4 |
got a little better |
| 5 |
got a lot better |
| 8 |
dont know |
| 9 |
refused-no answer |
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.