| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much better | 193 |
15.1%
|
| 2 | Somewhat better | 708 |
55.4%
|
| 3 | Remains the same | 125 |
9.8%
|
| 4 | Somewhat worse | 146 |
11.4%
|
| 5 | Much worse | 11 |
0.9%
|
| 6 | Prefer not to say | 96 |
7.5%
|