| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much more severe | 540 |
45%
|
| 2 | Somewhat more severe | 164 |
13.7%
|
| 3 | Stayed the same | 164 |
13.7%
|
| 4 | Somewhat less severe | 94 |
7.8%
|
| 5 | Much less severe | 133 |
11.1%
|
| 8 | Refused to answer | 3 |
0.3%
|
| 9 | Don’t know | 102 |
8.5%
|