| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved alot | 25 |
1.5%
|
| 2 | Improved | 188 |
11.1%
|
| 3 | Fairly improved | 260 |
15.4%
|
| 4 | Become worse | 231 |
13.7%
|
| 5 | Become a lot worse | 76 |
4.5%
|
| 6 | DK | 266 |
15.7%
|
| 7 | Not Applicable | 644 |
38.1%
|
| Sysmiss | 290 |