Figure 10: This figure shows malaria notifications by month, year and place of acquisition, whether Australia, Papua New Guinea, India or other/unknown country. The figure demonstrates the decreasing notifications of malaria over the time period, as well as improving completeness of the place of acquisition field. Importations from Papua New Guinea continue to form a substantial proportion of cases, being 67 of the 309 cases in 2011-12 with a known country of acquisition.