| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much more severe | 456 |
38%
|
| 2 | Somewhat more severe | 286 |
23.8%
|
| 3 | Stayed the same | 196 |
16.3%
|
| 4 | Somewhat less severe | 172 |
14.3%
|
| 5 | Much less severe | 84 |
7%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 5 |
0.4%
|