| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 9 |
7.5%
|
| -7 | Does not apply | 11 |
9.2%
|
| 0 | No impact | 73 |
60.8%
|
| 1 | Minor impact | 6 |
5%
|
| 2 | Moderate impact | 7 |
5.8%
|
| 3 | Moderate impact | 8 |
6.7%
|
| 4 | Major impact | 6 |
5%
|
| 5 | Very major impact | 0 |
0%
|