| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much more severe | 239 |
19.9%
|
| 2 | Somewhat more severe | 160 |
13.3%
|
| 3 | Stayed the same | 261 |
21.7%
|
| 4 | Somewhat less severe | 248 |
20.6%
|
| 5 | Much less severe | 233 |
19.4%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 61 |
5.1%
|