| Region | Oceania | |
| Population (000, 2021) | 688a,b | |
| Pop. density (per km2, 2021) | 85.1a,b | |
| Surface area (km2) | 8 090c | |
| Sex ratio (m per 100 f) | 102.8a,b |
| 2010 | 2015 | 2021 | |
| GDP: Gross domestic product (million current US$) | 7 416 | 6 851 | 7 803c |
| GDP growth rate (annual %, const. 2015 prices) | -1.9 | 2.5 | 2.4c |
| GDP per capita (current US$) | 12 670.7 | 11 493.1 | 12 789.5c |
| Agricultural production index (2014-2016=100) | 105 | 101 | 99c |
| International trade: exports (million current US$) | 238 | 219 | 143d |
| International trade: imports (million current US$) | 2 333 | 2 277 | 2 550d |
| International trade: balance (million current US$) | - 2 095 | - 2 058 | - 2 407d |
| 2010 | 2015 | 2021 | |
| Population growth ratea,e (average annual %) | 0.3 | 0.3 | 0.5d |
| Urban population (% of total population) | 44.3 | 44.5 | 44.4c |
| Urban population growth ratee (average annual %) | 0.9 | 0.6 | ... |
| Fertility rate, totala,e (live births per woman) | 3.2 | 2.9 | 2.8d |
| Life expectancy at birtha,e (females/males, years) | 74.9 / 70.4 | 75.9 / 71.6 | 76.9 / 72.7d |
| Population age distributiona (0-14/60+ years old, %) | 32.0 / 8.4 | 30.9 / 9.6 | 29.0 / 11.5b |
| International migrant stocka (000/% of total pop.) | 72.7 / 11.1 | 70.0 / 10.5 | 70.1 / 10.3d |
| Infant mortality ratea,e (per 1 000 live births) | 14.7 | 13.2 | 12d |
| Seats held by women in national parliaments (%) | 5.2 | 4.4 | 8.6f |
| 2010 | 2015 | 2021 | |
| Forested area (% of land area) | 47.6 | 47.3 | 47.9g |
| Pop. using safely managed drinking water (urban/rural, %) | 87.4 / 62.7 | 85.2 / 61.2 | 82.5 / 58.8d |
| Pop. using safely managed sanitation (urban/rural %) | ... / 43.1 | ... / 42.5 | ... / 42.2d |