| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved alot | 20 |
1.2%
|
| 2 | Improved | 371 |
22%
|
| 3 | Fairly improved | 466 |
27.6%
|
| 4 | Become worse | 323 |
19.1%
|
| 5 | Become a lot worse | 65 |
3.9%
|
| 6 | DK | 304 |
18%
|
| 7 | Not Applicable | 139 |
8.2%
|
| Sysmiss | 292 |