| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much more severe | 740 |
30.8%
|
| 2 | Somewhat more severe | 482 |
20.1%
|
| 3 | Stayed the same | 138 |
5.8%
|
| 4 | Somewhat less severe | 234 |
9.8%
|
| 5 | Much less severe | 717 |
29.9%
|
| 8 | Refused | 3 |
0.1%
|
| 9 | Don’t know | 86 |
3.6%
|