| Value | Category | Cases | |
|---|---|---|---|
| 1 | get much better | 36 |
17.7%
|
| 2 | get better | 148 |
72.9%
|
| 3 | no change | 15 |
7.4%
|
| 4 | get worse | 3 |
1.5%
|
| 5 | get much worse | 1 |
0.5%
|
| Sysmiss | 6116 |