| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 10 |
0.8%
|
| 2 | Somewhat better | 26 |
2.2%
|
| 3 | Neither/ no change / about the same | 86 |
7.2%
|
| 4 | Somewhat worse | 264 |
22%
|
| 5 | Much worse | 264 |
22%
|
| 7 | Not applicable | 548 |
45.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know / Haven’t heard enough to say | 2 |
0.2%
|