| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 71 |
5.9%
|
| 2 | Somewhat better | 87 |
7.3%
|
| 3 | Neither/ no change / about the same | 59 |
4.9%
|
| 4 | Somewhat worse | 213 |
17.8%
|
| 5 | Much worse | 203 |
16.9%
|
| 7 | Not applicable | 475 |
39.6%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know / Haven’t heard enough to say | 92 |
7.7%
|