| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 64 |
8.3%
|
| 2 | WORSE | 159 |
20.7%
|
| 3 | ABOUT THE SAME | 53 |
6.9%
|
| 4 | BETTER | 129 |
16.8%
|
| 5 | MUCH BETTER | 40 |
5.2%
|
| 9 | NOT APPLICABLE | 322 |
42%
|
| Sysmiss | 1 |