| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much better | 15 |
1.3%
|
| 2 | Somewhat better | 51 |
4.3%
|
| 3 | Neither/ no change / about the same | 18 |
1.5%
|
| 4 | Somewhat worse | 127 |
10.6%
|
| 5 | Much worse | 221 |
18.4%
|
| 7 | Not Applicable | 749 |
62.4%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know / Haven’t heard enough to say | 19 |
1.6%
|