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General Information

Region		Oceania
Population (000, 2025)		529^a
Pop. density (per km2, 2025)		171.4^a
Surface area (km2)		3 170^b
Sex ratio (m per 100 f)		100.9^a,c

Economic indicators

	2015	2020	2025
GDP: Gross domestic product (million current US$)	1 076	1 242	1 476^b
GDP growth rate (annual %, const. 2015 prices)	6.2	-2.4	0.5^b
GDP per capita (current US$)	3 550.0	4 016.0	4 708.0^b
Agricultural production index (2014-2016=100)	94	107	111^b
International trade: exports (million current US$)	2 180	2 883	1 671^d
International trade: imports (million current US$)	6 389	20 827	19 618^d
International trade: balance (million current US$)	- 4 209	- 17 944	- 17 947^d

Social indicators

	2015	2020	2025
Population growth rate^c (average annual %)	-0.1	0.7	0.3^a
Urban population (% of total population)	67.9	69^e	...
Urban population growth rate (average annual %)	1^f	...	...
Fertility rate, total^c (live births per woman)	3.1	2.9	2.8^a
Life expectancy at birth^c (females/males, years)	73.1 / 67.8	73.2 / 67.1	74.8 / 69.0^a
Population age distribution^c,g (0-14/60+ years old, %)	30.8 / 8.7	30.1 / 10.5	29.4 / 12.7^a
International migrant stock (000/% of total pop.)	113.5 / 21.8	118.9 / 22.9	123.4 / 23.4^d
Under five mortality rate^c (per 1000 live births)	32.3	31.4	28.8^a
Intentional homicide rate^h (per 100 000 pop.)	3.8	4.2	3.8^b
Seats held by women in national parliaments (%)	4.7	7ⁱ	14.2ⁱ

Environment and infrastructure indicators

	2015	2020	2025
Individuals using the Internet (per 100 inhabitants)	21.4	47.1	54.4^d
Forested area (% of land area)	53.7	53.2	53.3^h,j
Pop. using safely managed drinking water (urban/rural, %)	72.4 / 32.7	71.3 / 30.9	69.6 / 26.8^j
Pop. using safely managed sanitation (urban/rural, %)	... / 36.6	... / 37.6	... / 36.9^j

Footnotes

a		Projected est. (medium fertility variant).
b		2023
c		Including Marshall Islands, Nauru, Northern Mariana Islands and Palau.
d		2024
e		2019
f		Data refers to a 5-year period preceding the reference year.
g		Calculated by the UN Statistics Division.
h		Estimate.
i		Data at 1 January of the reporting year.
j		2022