| Value | Category | Cases | |
|---|---|---|---|
| 1 | Get much better | 84 |
22.4%
|
| 2 | Get better | 261 |
69.6%
|
| 3 | No change | 20 |
5.3%
|
| 4 | Get worse | 8 |
2.1%
|
| 5 | Get much worse | 2 |
0.5%
|
| Sysmiss | 4290 |