| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 9 |
1.2%
|
| 2 | WORSE | 77 |
10%
|
| 3 | ABOUT THE SAME | 88 |
11.5%
|
| 4 | BETTER | 449 |
58.5%
|
| 5 | MUCH BETTER | 129 |
16.8%
|
| 9 | NOT APPLICABLE | 15 |
2%
|
| Sysmiss | 1 |