| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much more severe | 139 |
8.7%
|
| 2 | Somewhat more severe | 196 |
12.3%
|
| 3 | Stayed the same | 509 |
31.8%
|
| 4 | Somewhat less severe | 280 |
17.5%
|
| 5 | Much less severe | 402 |
25.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 74 |
4.6%
|