| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 38 |
3.2%
|
| 2 | Somewhat better | 101 |
8.4%
|
| 3 | Neither/ no change / about the same | 59 |
4.9%
|
| 4 | Somewhat worse | 238 |
19.8%
|
| 5 | Much worse | 303 |
25.3%
|
| 7 | Not applicable | 449 |
37.4%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know / Haven’t heard enough to say | 12 |
1%
|