| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 120 |
10.2%
|
| 2 | Worse | 63 |
5.4%
|
| 3 | About the same | 158 |
13.4%
|
| 4 | Better | 217 |
18.4%
|
| 5 | Much better | 442 |
37.6%
|
| 6 | Don't know | 177 |
15%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 0 |
0%
|