| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 3 |
3%
|
| 2 | WORSE | 22 |
21.8%
|
| 3 | ABOUT THE SAME | 13 |
12.9%
|
| 4 | BETTER | 56 |
55.4%
|
| 5 | MUCH BETTER | 6 |
5.9%
|
| 9 | NOT APPLICABLE | 1 |
1%
|
| Sysmiss | 1 |