| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 7 |
3.6%
|
| 2 | WORSE | 56 |
28.7%
|
| 3 | ABOUT THE SAME | 19 |
9.7%
|
| 4 | BETTER | 74 |
37.9%
|
| 5 | MUCH BETTER | 20 |
10.3%
|
| 9 | NOT APPLICABLE | 19 |
9.7%
|
| Sysmiss | 9 |