| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 258 |
21.5%
|
| 2 | Worse | 260 |
21.7%
|
| 3 | About the same | 160 |
13.3%
|
| 4 | Better | 329 |
27.4%
|
| 5 | Much better | 100 |
8.3%
|
| 6 | Don't know | 77 |
6.4%
|
| 98 | Refused | 9 |
0.8%
|
| 99 | Missing data | 7 |
0.6%
|