| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 40 |
5.2%
|
| 2 | WORSE | 218 |
28.6%
|
| 3 | ABOUT THE SAME | 70 |
9.2%
|
| 4 | BETTER | 373 |
49%
|
| 5 | MUCH BETTER | 52 |
6.8%
|
| 9 | NOT APPLICABLE | 9 |
1.2%
|
| Sysmiss | 6 |