| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 1 | Much Worse | 462 |
38.6%
|
| 2 | Worse | 514 |
42.9%
|
| 3 | Same | 75 |
6.3%
|
| 4 | Better | 76 |
6.3%
|
| 5 | Much Better | 5 |
0.4%
|
| 9 | Don't know | 63 |
5.3%
|
| 998 | Refused | 0 |
0%
|