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	Nigeria	Congo - Kinshasa	Oman
Dec 31, 1999	121,649	51,181	2,348
Dec 31, 2000	125,014	52,782	2,403
Dec 31, 2001	128,513	54,453	2,457
Dec 31, 2002	132,165	56,170	2,510
Dec 31, 2003	135,971	57,860	2,562
Dec 31, 2004	139,900	59,599	2,613
Dec 31, 2005	143,914	61,474	2,663
Dec 31, 2006	148,019	63,479	2,713
Dec 31, 2007	152,195	65,590	2,764
Dec 31, 2008	156,434	67,800	2,816
Dec 31, 2009	160,751	70,114	2,871
Dec 31, 2010	165,142	72,550	2,928
Dec 31, 2011	169,607	75,138	2,986
Dec 31, 2012	174,142	77,792	3,047
Dec 31, 2013	178,737	80,534	3,110
Dec 31, 2014	183,362	83,368	3,174
Dec 31, 2015	187,979	86,229	3,240
Dec 31, 2016	192,594	89,193	3,307
Dec 31, 2017	197,417	92,209	3,375
Dec 31, 2018	202,498	95,232	3,444
Dec 31, 2019	207,699	98,320	3,512
Dec 31, 2020	213,021	101,499	3,582
Dec 31, 2021	218,473	104,767	3,651
Dec 31, 2022	223,735	108,171	3,696

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

Nigeria

1885-1950: Broadberry, S., & Gardner, L. (2022). Economic growth in Sub-Saharan Africa, 1885–2008: Evidence from eight countries. Explorations in Economic History, 83, 101424.

No separate list is published for Congo - Kinshasa, Oman; the database as a whole is cited above.