| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 33 |
2.8%
|
| 2 | Somewhat better | 51 |
4.3%
|
| 3 | Neither/ no change / about the same | 26 |
2.2%
|
| 4 | Somewhat worse | 156 |
13%
|
| 5 | Much worse | 387 |
32.3%
|
| 7 | Not Applicable | 520 |
43.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know / Haven’t heard enough to say | 27 |
2.3%
|