Children's bicycle accidents tend to increase from April to June National Police Agency urges people to obey traffic rules. The agency believes that this is due to the fact that some people start commuting to school by bicycle in the spring, and that more people are using bicycles as the weather gets warmer.
It is said that the fatality rate in an accident is 1.9 times higher if a helmet is not worn. As of July 2023, only 13.5% of people wear bicycle helmets.