American Samoa   3 studies
Australia   2117 studies
    Australia, Australian Capital Territory   69 studies
    Australia, New South Wales   915 studies
    Australia, Northern Territory   12 studies
    Australia, Queensland   586 studies
    Australia, South Australia   523 studies
    Australia, Tasmania   89 studies
    Australia, Victoria   1000 studies
    Australia, Western Australia   560 studies
Fiji   6 studies
Nauru   1 study
New Caledonia   1 study
New Zealand   484 studies
Northern Mariana Islands   1 study
Papua New Guinea   4 studies