| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much more severe | 480 |
40%
|
| 2 | Somewhat more severe | 333 |
27.8%
|
| 3 | Stayed the same | 132 |
11%
|
| 4 | Somewhat less severe | 206 |
17.2%
|
| 5 | Much less severe | 37 |
3.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 12 |
1%
|