| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 21 |
10.8%
|
| 2 | WORSE | 72 |
36.9%
|
| 3 | ABOUT THE SAME | 34 |
17.4%
|
| 4 | BETTER | 47 |
24.1%
|
| 5 | MUCH BETTER | 11 |
5.6%
|
| 6 | 3 |
1.5%
|
|
| 7 | 1 |
0.5%
|
|
| 9 | NOT APPLICABLE | 6 |
3.1%
|
| Sysmiss | 9 |