The chart illustrates the distribution of class sizes across four Australian states. Overall, it is evident that South Australia is distinct by having the most classes with 26 to 30 students, contrasting sharply with other states, where classroom capacities predominantly accommodate only up to 20 pupils.
In the Australian Capital Territory and Western Australia, over half of the classes have a capacity of up to 25 students. In contrast, classes accommodating 20 learners were popular in New South Wales. Furthermore, larger learning hubs with capacities exceeding 26 students are seldom constructed in this region, with a minuscule fraction of 81 classes across all states. Similarly, classes designed for more than 30 students are scarce in these areas, totaling just 8 across all four regions.
Compared to its counterparts, South Australia had a distinctive trend, where up to 30 students can be accommodated in most of the classrooms, a feature lacking in other states. Subsequently, more than 20 classes can fill 20 students, showing similarity to other regions in this class size. Moreover, spacious classes with more than 30 students and a moderate-sized class to fill up to 25 students became the least favorite, with the enormous class for 30 learners became the least favored option.