| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 10 |
5.1%
|
| 2 | WORSE | 24 |
12.3%
|
| 3 | ABOUT THE SAME | 24 |
12.3%
|
| 4 | BETTER | 26 |
13.3%
|
| 5 | MUCH BETTER | 2 |
1%
|
| 9 | NOT APPLICABLE | 109 |
55.9%
|
| Sysmiss | 9 |