| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 92 |
12.5%
|
| 2 | WORSE | 264 |
36%
|
| 3 | ABOUT THE SAME | 55 |
7.5%
|
| 4 | BETTER | 73 |
9.9%
|
| 5 | MUCH BETTER | 12 |
1.6%
|
| 9 | NOT APPLICABLE | 238 |
32.4%
|
| Sysmiss | 34 |