| Value | Category | Cases | |
|---|---|---|---|
| 1 | improved | 953 |
37.9%
|
| 2 | STAYED THE SAME | 799 |
31.8%
|
| 3 | GOTTEN WORSE | 741 |
29.5%
|
| 8 | DO NOT KNOW | 19 |
0.8%
|
| Sysmiss | 8 |