| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 6 |
0.5%
|
| 2 | Somewhat better | 30 |
2.5%
|
| 3 | Neither/ no change / about the same | 27 |
2.3%
|
| 4 | Somewhat worse | 113 |
9.4%
|
| 5 | Much worse | 130 |
10.8%
|
| 7 | Not Applicable | 845 |
70.4%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know / Haven’t heard enough to say | 49 |
4.1%
|