| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 49 |
2%
|
| 2 | Somewhat better | 166 |
6.9%
|
| 3 | Neither/ no change / about the same | 131 |
5.5%
|
| 4 | Somewhat worse | 507 |
21.1%
|
| 5 | Much worse | 642 |
26.8%
|
| 7 | Not Applicable | 872 |
36.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know / Haven’t heard enough to say | 33 |
1.4%
|