| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 4 |
4.3%
|
| 2 | WORSE | 29 |
30.9%
|
| 3 | ABOUT THE SAME | 18 |
19.1%
|
| 4 | BETTER | 32 |
34%
|
| 5 | MUCH BETTER | 1 |
1.1%
|
| 9 | NOT APPLICABLE | 10 |
10.6%
|
| Sysmiss | 8 |