| Value | Category | Cases | |
|---|---|---|---|
| 1 | get much better | 115 |
14.7%
|
| 2 | get better | 622 |
79.7%
|
| 3 | no change | 35 |
4.5%
|
| 4 | get worse | 4 |
0.5%
|
| 5 | get much worse | 4 |
0.5%
|
| Sysmiss | 5292 |