| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 45 |
13.8%
|
| 2 | Worse | 18 |
5.5%
|
| 3 | About the Same | 51 |
15.7%
|
| 4 | Better | 152 |
46.8%
|
| 5 | Much Better | 46 |
14.2%
|
| 9 | Not Applicable | 13 |
4%
|
| Sysmiss | 107 |