| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 71 |
9.7%
|
| 2 | WORSE | 227 |
30.9%
|
| 3 | ABOUT THE SAME | 105 |
14.3%
|
| 4 | BETTER | 209 |
28.5%
|
| 5 | MUCH BETTER | 64 |
8.7%
|
| 9 | NOT APPLICABLE | 58 |
7.9%
|
| Sysmiss | 34 |