| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Lots better | 33 |
0.2%
|
| 2 | 2. Better | 3537 |
17.8%
|
| 3 | 3. Same | 12057 |
60.6%
|
| 4 | 4. Worse | 4224 |
21.2%
|
| 5 | 5. Lots worse | 34 |
0.2%
|
| 9 | 9. Miss | 7 |
0%
|