| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 58 |
4.9%
|
| 2 | Worse | 44 |
3.7%
|
| 3 | About the same | 155 |
13.2%
|
| 4 | Better | 227 |
19.3%
|
| 5 | Much better | 518 |
44%
|
| 6 | Don't know | 174 |
14.8%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 1 |
0.1%
|