| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 8 |
0.7%
|
| 2 | Somewhat better | 14 |
1.2%
|
| 3 | Neither/ no change / about the same | 6 |
0.5%
|
| 4 | Somewhat worse | 80 |
6.7%
|
| 5 | Much worse | 509 |
42.4%
|
| 7 | Not Applicable | 570 |
47.5%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know / Haven’t heard enough to say | 13 |
1.1%
|