| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 53 |
4.4%
|
| 2 | Somewhat better | 102 |
8.5%
|
| 3 | Neither/ no change / about the same | 62 |
5.1%
|
| 4 | Somewhat worse | 344 |
28.6%
|
| 5 | Much worse | 248 |
20.6%
|
| 7 | Not applicable | 335 |
27.8%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know / Haven’t heard enough to say | 58 |
4.8%
|