The charts compare changes in the shares of four different classes in separate parts of Australia, such as Western Australia, South Australia, New South Wales and Australian Capital Territory, in 2010. Overall, Australian Capital Territory had the most disbalanced proportion, additionally this part of the Australia had the biggest and the lowest percentages.
In the Australian capital territory, the percentage point of students which accounted for 21-25, is almost 50 times more than figure for students who were more than 30. Additionally, classes that consisted of 26-30 students made up just 10% compared to other regions.
Other three parts of Australia had almost similar proportions. Percentage of classes where there were only 21-25 students, had nearly 40% except South Australia. More than 30 students accounted for the least figure among other classes-approximately 4%. In addition, the highest percentage point (42%) made up by classes, which consisted of 21-25 students, in Western Australia.