Population, long-run history: compare countries

See Population, long-run history for up to four countries side by side.

Countries being compared

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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	Iceland	Romania	Slovenia	Barbados
Dec 31, 1999	277	22,414	1,998	273
Dec 31, 2000	281	22,262	2,004	274
Dec 31, 2001	285	22,106	2,006	275
Dec 31, 2002	288	21,931	2,009	276
Dec 31, 2003	289	21,828	2,010	278
Dec 31, 2004	293	21,704	2,011	279
Dec 31, 2005	296	21,571	2,015	280
Dec 31, 2006	304	21,443	2,022	281
Dec 31, 2007	311	21,129	2,033	282
Dec 31, 2008	319	20,779	2,036	283
Dec 31, 2009	319	20,607	2,056	285
Dec 31, 2010	318	20,485	2,063	286
Dec 31, 2011	319	20,385	2,067	287
Dec 31, 2012	321	20,296	2,071	288
Dec 31, 2013	324	20,224	2,074	289
Dec 31, 2014	327	20,151	2,076	290
Dec 31, 2015	331	20,055	2,078	291
Dec 31, 2016	335	19,938	2,079	291
Dec 31, 2017	343	19,823	2,081	292
Dec 31, 2018	353	19,713	2,087	293
Dec 31, 2019	361	19,622	2,104	294
Dec 31, 2020	366	19,496	2,118	294
Dec 31, 2021	372	19,351	2,123	295
Dec 31, 2022	380	19,266	2,124	295

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

Iceland

1870-1945: Jonsson, G. (1998). The gross domestic product of Iceland, 1870-1945. Nordiska Historiska Nasjonalregnkaper, Artikkelsamling from Workshop IV, Solstrand 13-15 NOvember 1998.

Romania

1862–1995: Axenciuc, V. (2012). Produsul intern brut al Romaniei, Vol. 1, Institutl de Economie Nationala, Bucarest
1915-1919 & 1949: Voinea, L., Cojocaru, A., Costache, B., Grigoraș, V., Lovin, H., Neagu, C., Orțan, D., & Tănase, A. (2019). One Hundred Years of Honesty: Recovering the Lost Memory of the Romanian Economy 1918-2018.

Slovenia

1952-2008: Milanovic (2011). Estimates provided to the Maddison-Project

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