| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 8 |
8.5%
|
| 2 | WORSE | 32 |
34%
|
| 3 | ABOUT THE SAME | 19 |
20.2%
|
| 4 | BETTER | 23 |
24.5%
|
| 5 | MUCH BETTER | 3 |
3.2%
|
| 9 | NOT APPLICABLE | 9 |
9.6%
|
| Sysmiss | 8 |