| Risk consequence | Negligible (0 - 1) | Low (2 - 3) | Tolerable (4 - 5) | Heightened (6) | Significant (7 - 8) | High (9 - 10) | |
| Initial risk | Number | 0 | 10 | 122 | 83 | 0 | 21 |
| Percentage | 0 | 4.2% | 51.6% | 35.1% | 0 | 8.8% | |
| Secondary risk | Number | 6 | 199 | 25 | 6 | 0 | 0 |
| Percentage | 2.5% | 84% | 10.5% | 2.5% | 0 | 0 | |