| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 32 |
2.7%
|
| 2 | Somewhat better | 88 |
7.3%
|
| 3 | Neither/ no change / about the same | 46 |
3.8%
|
| 4 | Somewhat worse | 246 |
20.5%
|
| 5 | Much worse | 391 |
32.6%
|
| 7 | Not Applicable | 386 |
32.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know / Haven’t heard enough to say | 11 |
0.9%
|