two pie charts showing the overall distribution of rotavirus G and P genotypes identified in Australian children based on vaccine usage for 2012. In part A, the genotypes identified in locations where Rotarix is used are depicted. G2P[4] strains were dominant (58.3%), while G1P[8] strains comprised 26.8% of specimens, and G12P[8] was identified in 8.6%. 
In the second graph, genotypes identified in states where RotaTeq is in use are depicted. G1P[8] was the dominant genotype, identified in 40.6% of strains, while G12P[8] was second, identified in 31.6% of strains. G2P[4] was third most common representing 11.6% of strains.