| Value | Category | Cases | |
|---|---|---|---|
| 1 | No risk at all | 43 |
3.6%
|
| 2 | 2 | 50 |
4.2%
|
| 3 | 3 | 62 |
5.2%
|
| 4 | 4 | 67 |
5.6%
|
| 5 | 5 | 103 |
8.6%
|
| 6 | 6 | 149 |
12.4%
|
| 7 | 7 | 167 |
13.9%
|
| 8 | 8 | 170 |
14.2%
|
| 9 | 9 | 146 |
12.2%
|
| 10 | Very high risk | 243 |
20.3%
|