| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Worse | 617 |
58.9%
|
| 2 | Worse | 232 |
22.1%
|
| 3 | Same | 34 |
3.2%
|
| 4 | Better | 128 |
12.2%
|
| 5 | Much Better | 35 |
3.3%
|
| 9 | Don't know | 2 |
0.2%
|