| Value | Category | Cases | |
|---|---|---|---|
| 0 | no risk at all | 416 |
2.5%
|
| 1 | 178 |
1.1%
|
|
| 2 | 204 |
1.2%
|
|
| 3 | 130 |
0.8%
|
|
| 4 | 93 |
0.6%
|
|
| 5 | 102 |
0.6%
|
|
| 6 | 31 |
0.2%
|
|
| 7 | 28 |
0.2%
|
|
| 8 | 14 |
0.1%
|
|
| 9 | 5 |
0%
|
|
| 10 | a sure risk | 5 |
0%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 15132 |
92.6%
|
| -2 | no answer | 1 |
0%
|
| -1 | does not know | 5 |
0%
|