Population, long-run history: compare countries

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Population, long-run history by country

Annual, Persons, thousands

Source: Maddison Project Database 2023

Population, long-run history: latest observations by country
Date	Barbados	Australia	Liberia
Dec 31, 1999	273	18,692	2,741
Dec 31, 2000	274	18,907	2,847
Dec 31, 2001	275	19,151	2,917
Dec 31, 2002	276	19,371	2,978
Dec 31, 2003	278	19,595	2,983
Dec 31, 2004	279	19,805	3,005
Dec 31, 2005	280	20,048	3,138
Dec 31, 2006	281	20,320	3,311
Dec 31, 2007	282	20,694	3,469
Dec 31, 2008	283	21,113	3,603
Dec 31, 2009	285	21,553	3,708
Dec 31, 2010	286	21,891	3,817
Dec 31, 2011	287	22,197	3,984
Dec 31, 2012	288	22,588	4,141
Dec 31, 2013	289	22,980	4,244
Dec 31, 2014	290	23,326	4,348
Dec 31, 2015	291	23,664	4,460
Dec 31, 2016	291	24,036	4,576
Dec 31, 2017	292	24,445	4,689
Dec 31, 2018	293	24,823	4,810
Dec 31, 2019	294	25,204	4,904
Dec 31, 2020	294	25,529	5,005
Dec 31, 2021	295	25,574	5,109
Dec 31, 2022	295	25,826	5,216

Source: Bolt, J. and van Zanden, J.L. (2024), Maddison style estimates of the evolution of the world economy: A new 2023 update, Journal of Economic Surveys, 1-41, DOI 10.1111/joes.12618. Licensed under CC BY 4.0. The original sources are listed on each page.

All data sources

Original sources of these estimates

GDP pc: 2008 - 2022: Total Economy Database the Conference Board for all countries included in TED. Otherwise UN national accounts statistics

Australia

1820-1828: Butlin, N.G. 'Our 200 Years', Queesland Calendar, 1988
1828-1860: N.G. Butlin, "Contours of the Australian Economy 1788-1860", Australian Economic Review, Sept. 1986, pp. 112-13;
1861-1938/9: N.G. Butlin, Australian Domestic Product, Investment and Foreign Borrowing 1861-1938/9, Cambridge, 1962,pp.460-1; amdended as indicated in N.G. Butlin, Investment in Australian Economic Development 1861-19000, Cambridge, 1964, p. 453 and with revised deflator shown in M.W. Butlin, A Preliminary Annual Databae 1900/1901 to 1973/1974, Discussion Paper 7701, Reserve Bank of Australia, 1977, p. 41
1938/9-1950: from expenditure aggregates in 1966/7 prices in M.W. Butlin, RS/FLW/, p.85.

Liberia

1845-1950: Gardner, L. (2022). Sovereignty without Power: Liberia in the Age of Empires, 1822-1980. Cambridge University Press.

No separate list is published for Barbados; the database as a whole is cited above.