| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much more severe | 670 |
55.8%
|
| 2 | Somewhat more severe | 304 |
25.3%
|
| 3 | Stayed the same | 168 |
14%
|
| 4 | Somewhat less severe | 51 |
4.3%
|
| 5 | Much less severe | 3 |
0.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 4 |
0.3%
|