Australia uses a highly proportional electoral process for its lower house. The constitution requires that electorates be apportioned among the states in propo

Australia uses a highly proportional electoral process for its lower house. The constitution requires that electorates be apportioned among the states in proportion to their respective populations; provided that each original state has at least 5 members in the House of Representatives. Districts are decided and managed by a politically independent federal commission (ie: not by politicians). The Australian senate is still a state house modelled in the US fashion. And is therefore not proportional to the population. https://en.wikipedia.org/wiki/Divisions_of_the_Australian_House_of_Representatives https://en.wikipedia.org/wiki/Divisions_of_the_Australian_Ho...