| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 48 |
4%
|
| 2 | Worse | 120 |
10%
|
| 3 | About the same | 727 |
60.6%
|
| 4 | Better | 159 |
13.3%
|
| 5 | Much better | 46 |
3.8%
|
| 6 | Don't know | 87 |
7.3%
|
| 98 | Refused | 1 |
0.1%
|
| 99 | Missing data | 12 |
1%
|