| Value | Category | Cases | |
|---|---|---|---|
| 0 | greatly deteriorated | 43 |
0.3%
|
| 1 | 12 |
0.1%
|
|
| 2 | 49 |
0.4%
|
|
| 3 | 135 |
1%
|
|
| 4 | 431 |
3.1%
|
|
| 5 | 3618 |
25.9%
|
|
| 6 | 602 |
4.3%
|
|
| 7 | 486 |
3.5%
|
|
| 8 | 394 |
2.8%
|
|
| 9 | 91 |
0.7%
|
|
| 10 | greatly improved | 157 |
1.1%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 7906 |
56.7%
|
| -2 | no answer | 15 |
0.1%
|
| -1 | does not know | 11 |
0.1%
|