| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 8 |
4.1%
|
| 2 | WORSE | 42 |
21.5%
|
| 3 | ABOUT THE SAME | 16 |
8.2%
|
| 4 | BETTER | 98 |
50.3%
|
| 5 | MUCH BETTER | 30 |
15.4%
|
| 9 | NOT APPLICABLE | 1 |
0.5%
|
| Sysmiss | 9 |