| Value | Category | Cases | |
|---|---|---|---|
| 1 | Better now | 175 |
19.4%
|
| 2 | Same | 295 |
32.7%
|
| 3 | Worse | 427 |
47.4%
|
| 97 | DON'T KNOW | 2 |
0.2%
|
| a | 2 |
0.2%
|