| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 31 |
9.6%
|
| 2 | Worse | 18 |
5.6%
|
| 3 | About the Same | 31 |
9.6%
|
| 4 | Better | 177 |
55%
|
| 5 | Much Better | 56 |
17.4%
|
| 9 | Not Applicable | 9 |
2.8%
|
| Sysmiss | 11 |