| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Worse | 585 |
48.8%
|
| 2 | Worse | 464 |
38.7%
|
| 3 | About the same | 52 |
4.3%
|
| 4 | Better | 73 |
6.1%
|
| 5 | Much Better | 16 |
1.3%
|
| 9 | Don't know | 10 |
0.8%
|
| 98 | Refused | 0 |
0%
|