| Value | Category | Cases | |
|---|---|---|---|
| 1 | greatly improved | 155 |
19.1%
|
| 2 | slightly improved | 497 |
61.2%
|
| 3 | no change | 146 |
18%
|
| 4 | slightly worsened | 8 |
1%
|
| 5 | greatly worsened | 6 |
0.7%
|
| 7 | refused | 0 |
0%
|
| 8 | don’t know | 0 |
0%
|
| 9 | missing | 0 |
0%
|
| Sysmiss | 5079 |