| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 22 |
6.5%
|
| 2 | Worse | 23 |
6.8%
|
| 3 | About the Same | 85 |
25.2%
|
| 4 | Better | 149 |
44.2%
|
| 5 | Much Better | 28 |
8.3%
|
| 9 | Not Applicable | 30 |
8.9%
|
| Sysmiss | 96 |