| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 157 |
13.3%
|
| 2 | Worse | 74 |
6.3%
|
| 3 | About the same | 226 |
19.2%
|
| 4 | Better | 222 |
18.9%
|
| 5 | Much better | 314 |
26.7%
|
| 6 | Don't know | 177 |
15%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 7 |
0.6%
|