| Country Name | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
| Australia | 52.0 | 62.5 | 68.0 | 68.2 | 62.5 | 56.8 | 50.0 | 54.0 |
| Fiji | 3.7 | 4.4 | 4.6 | 4.8 | 5.6 | 5.4 | 5.7 | 6.1 |
| Kiribati | 1.5 | 1.7 | 1.8 | 1.7 | 1.6 | 1.5 | 1.6 | 1.6 |
| Micronesia, Fed. Sts. | 2.9 | 3.0 | 3.1 | 3.0 | 3.0 | 2.9 | 3.0 | 3.3 |
| New Zealand | 33.7 | 38.4 | 40.0 | 43.0 | 44.5 | 38.5 | 39.9 | 42.7 |
| Palau | 10.4 | 11.1 | 12.0 | 12.6 | 13.7 | 15.9 | 16.6 | 16.1 |
| Papua New Guinea | 1.9 | 2.4 | 2.8 | 2.7 | 2.9 | 2.7 | 2.5 | 2.7 |
| Samoa | 3.6 | 3.9 | 4.0 | 4.0 | 3.9 | 4.1 | 4.1 | 4.3 |
| Solomon Islands | 1.6 | 1.9 | 2.1 | 2.2 | 2.3 | 2.2 | 2.2 | 2.3 |
| Tonga | 3.5 | 4.0 | 4.6 | 4.4 | 4.4 | 4.3 | 4.2 | 4.5 |
| Tuvalu | 3.0 | 3.6 | 3.5 | 3.5 | 3.4 | 3.2 | 3.3 | 3.6 |
| Vanuatu | 3.0 | 3.3 | 3.1 | 3.1 | 3.1 | 2.8 | 2.9 | 3.1 |