| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 373 |
31.1%
|
| 2 | Worse | 258 |
21.5%
|
| 3 | About the same | 276 |
23%
|
| 4 | Better | 172 |
14.3%
|
| 5 | Much better | 23 |
1.9%
|
| 6 | Don't know | 36 |
3%
|
| 98 | Refused | 6 |
0.5%
|
| 99 | Missing data | 56 |
4.7%
|