The country is going to the polls to elect 275 members of the House of Representatives, the lower house of the federal parliament. Of the total seats, 165 will be elected under the first-past-the-post (FPTP) system, while 110 will be filled through the proportional representation system. The country is going to the polls to elect 275 members of the House of Representatives, the lower house of the federal parliament. Of the total seats, 165 will be elected under the first-past-the-post (FPTP) system, while 110 will be filled through the proportional representation system.