The provided diagram illustrates the proportion of secondary school students taking various second language classes in two Australian cities, Melbourne and Sydney, in the year 2017. The units are measured in percentage.
The supplied pie charts demonstrate the proportion of students who took second language classes in the school of Australia in two various cities (included Melbourne and Sydney) in 2017.
The given pie charts compare the information about the proportion of second language classes was taken by secondary school children in Melbourne and Sydney in 2017.