| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 95 |
7.9%
|
| 2 | Worse | 209 |
17.4%
|
| 3 | About the same | 316 |
26.3%
|
| 4 | Better | 286 |
23.8%
|
| 5 | Much better | 91 |
7.6%
|
| 6 | Don't know | 182 |
15.2%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing | 21 |
1.8%
|