| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 7 |
7.4%
|
| 2 | WORSE | 45 |
47.9%
|
| 3 | ABOUT THE SAME | 16 |
17%
|
| 4 | BETTER | 12 |
12.8%
|
| 5 | MUCH BETTER | 0 |
0%
|
| 9 | NOT APPLICABLE | 14 |
14.9%
|
| Sysmiss | 8 |