White paper on crime 2018 Part1/Chapter1/Section1
Fig. 1-1-1-1 shows the trend of the number of reported cases, cleared persons and clearance rate for Penal Code offenses since 1946.
The crime rate for Penal Code offenses follows a similar trend to the number of reported cases.
Fig. 1-1-1-2 shows the trend of the composition ratio of age groups of persons cleared for Penal Code offenses, by total/female population.