| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 27 |
2.3%
|
| 2 | Somewhat better | 49 |
4.1%
|
| 3 | Neither/ no change / about the same | 30 |
2.5%
|
| 4 | Somewhat worse | 195 |
16.3%
|
| 5 | Much worse | 291 |
24.3%
|
| 7 | Not Applicable | 581 |
48.4%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know / Haven’t heard enough to say | 27 |
2.3%
|