While studying the trends we can see there are often drops in the number of accidents during end of the year each time(Dec to Feb duration), possible reason can be people are on vacations and spending more time with family.

Research study shows that people driving with family tends to be more careful" which helpd to avoid accidents.

In the below graph we can see max number of accidents are on Fridays(306pm) rush hour, "Weekend is here" so people leave early and tends to drive fast to go home or on their weekend trips.