| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Worse | 118 |
9.8%
|
| 2 | Worse | 340 |
28.3%
|
| 3 | About the same | 163 |
13.6%
|
| 4 | Better | 207 |
17.3%
|
| 5 | Much Better | 25 |
2.1%
|
| 9 | Don't know | 347 |
28.9%
|
| 98 | Refused | 0 |
0%
|