| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 24 |
7.5%
|
| 2 | Worse | 24 |
7.5%
|
| 3 | About the Same | 74 |
23.1%
|
| 4 | Better | 143 |
44.5%
|
| 5 | Much Better | 40 |
12.5%
|
| 9 | Not Applicable | 16 |
5%
|
| Sysmiss | 12 |