| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 27 |
8.5%
|
| 2 | Worse | 50 |
15.7%
|
| 3 | About the Same | 75 |
23.5%
|
| 4 | Better | 126 |
39.5%
|
| 5 | Much Better | 38 |
11.9%
|
| 9 | Not Applicable | 3 |
0.9%
|
| Sysmiss | 113 |