| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 51 |
4.3%
|
| 2 | Worse | 59 |
4.9%
|
| 3 | About the same | 170 |
14.2%
|
| 4 | Better | 540 |
45.1%
|
| 5 | Much better | 344 |
28.7%
|
| 6 | Don't know | 28 |
2.3%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 6 |
0.5%
|