| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 27 |
3.5%
|
| 2 | WORSE | 196 |
25.6%
|
| 3 | ABOUT THE SAME | 164 |
21.4%
|
| 4 | BETTER | 220 |
28.7%
|
| 5 | MUCH BETTER | 28 |
3.7%
|
| 9 | NOT APPLICABLE | 132 |
17.2%
|
| Sysmiss | 1 |