| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much worse | 151 |
12.6%
|
| 2 | Worse | 257 |
21.4%
|
| 3 | Same | 241 |
20.1%
|
| 4 | Better | 385 |
32.1%
|
| 5 | Much Better | 127 |
10.6%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 39 |
3.3%
|