| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 33 |
2.1%
|
| 2 | Somewhat better | 80 |
5.1%
|
| 3 | Neither/ no change / about the same | 114 |
7.2%
|
| 4 | Somewhat worse | 186 |
11.8%
|
| 5 | Much worse | 191 |
12.1%
|
| 7 | Not Applicable | 916 |
58%
|
| 8 | Refused | 2 |
0.1%
|
| 9 | Don’t know / Haven’t heard enough to say | 58 |
3.7%
|