The given pie charts compare the distribution of class size in four states of Australia, namely New South Wales, South Australia, the Australian Capital Territory and Western Australia in 2010.
The following four pie charts demonstrate the percentage of different class size in four states of Australia in 2014.The class size include four types, 20 students or fewer, 21-25students, 26-30 students and more than 30
The pie charts compare the total quantity of students per class in primary schools in four states of Australia, namely New South Wales, South Australia, Australia Capital Territory, and Western Australia in the year 201