| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Worse | 519 |
43.3%
|
| 2 | Worse | 412 |
34.4%
|
| 3 | About the same | 79 |
6.6%
|
| 4 | Better | 141 |
11.8%
|
| 5 | Much Better | 19 |
1.6%
|
| 9 | Don't know | 28 |
2.3%
|
| 98 | Refused | 0 |
0%
|