| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 33 |
10.2%
|
| 2 | Worse | 16 |
5%
|
| 3 | About the Same | 25 |
7.8%
|
| 4 | Better | 171 |
53.1%
|
| 5 | Much Better | 64 |
19.9%
|
| 9 | Not Applicable | 13 |
4%
|
| Sysmiss | 11 |