| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Worse | 138 |
11.5%
|
| 2 | Worse | 406 |
33.8%
|
| 3 | About the same | 303 |
25.3%
|
| 4 | Better | 249 |
20.8%
|
| 5 | Much Better | 52 |
4.3%
|
| 9 | Don't know | 52 |
4.3%
|
| 98 | Refused | 0 |
0%
|