| Value | Category | Cases | |
|---|---|---|---|
| 1 | Road surface defect1 | 678 |
2%
|
| 2 | Damaged culvert | 73 |
0.2%
|
| 3 | Animal | 593 |
1.7%
|
| 4 | Fallen tree | 39 |
0.1%
|
| 5 | Road works | 41 |
0.1%
|
| 6 | Stationery vehicle dangerously placed | 268 |
0.8%
|
| 7 | Other obstacle on road | 1037 |
3%
|
| 8 | Other abnormal conditions | 1632 |
4.8%
|
| 9 | Vision obscured - vegetation | 80 |
0.2%
|
| 10 | Vision obscured - other | 508 |
1.5%
|
| 11 | Glare | 60 |
0.2%
|
| 12 | No abnormal condition | 29135 |
85.3%
|