Years | Road Length (Km) | The number of accidents (Person) | The Number of Vehicles (Unit) | TK (Accident Rate per year per km) | SI Severity Index (%) |
2016 | 537,838 | 1,718,869 | 120,094,823 | 0.32 | 18.2 |
2017 | 484,799 | 166,828 | 137,211,819 | 0.34 | 18.4 |
2018 | 543,310 | 173,358 | 146,858,759 | 0.31 | 17.0 |