Population: compare countries

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Annual, Persons

Source: World Bank

Population: latest observations by country
Date	Australia	United States	Romania
Dec 31, 2002	19,495,210	287,625,193	21,730,496
Dec 31, 2003	19,720,737	290,107,933	21,574,326
Dec 31, 2004	19,932,722	292,805,298	21,451,748
Dec 31, 2005	20,176,844	295,516,599	21,319,685
Dec 31, 2006	20,450,966	298,379,912	21,193,760
Dec 31, 2007	20,827,622	301,231,207	20,882,982
Dec 31, 2008	21,249,199	304,093,966	20,537,875
Dec 31, 2009	21,691,653	306,771,529	20,367,487
Dec 31, 2010	22,031,750	309,378,227	20,246,871
Dec 31, 2011	22,340,024	311,839,461	20,147,528
Dec 31, 2012	22,733,465	314,339,099	20,058,035
Dec 31, 2013	23,128,129	316,726,282	19,983,693
Dec 31, 2014	23,475,686	319,257,560	19,908,979
Dec 31, 2015	23,815,995	321,815,121	19,815,616
Dec 31, 2016	24,190,907	324,353,340	19,702,267
Dec 31, 2017	24,592,588	326,608,609	19,588,715
Dec 31, 2018	24,963,258	328,529,577	19,473,970
Dec 31, 2019	25,334,826	330,226,227	19,371,648
Dec 31, 2020	25,649,248	331,578,104	19,265,250
Dec 31, 2021	25,685,412	332,100,166	19,122,059
Dec 31, 2022	26,018,721	333,996,304	19,048,502
Dec 31, 2023	26,659,922	336,755,052	19,061,062
Dec 31, 2024	27,194,286	340,003,797	19,051,804
Dec 31, 2025	27,614,411	341,784,857	19,020,271