Population, long-run history: compare countries

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

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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	Poland	Romania	Oman	Barbados
Dec 31, 1999	38,358	22,414	2,348	273
Dec 31, 2000	38,344	22,262	2,403	274
Dec 31, 2001	38,339	22,106	2,457	275
Dec 31, 2002	38,320	21,931	2,510	276
Dec 31, 2003	38,283	21,828	2,562	278
Dec 31, 2004	38,268	21,704	2,613	279
Dec 31, 2005	38,249	21,571	2,663	280
Dec 31, 2006	38,220	21,443	2,713	281
Dec 31, 2007	38,204	21,129	2,764	282
Dec 31, 2008	38,204	20,779	2,816	283
Dec 31, 2009	38,572	20,607	2,871	285
Dec 31, 2010	38,606	20,485	2,928	286
Dec 31, 2011	38,615	20,385	2,986	287
Dec 31, 2012	38,623	20,296	3,047	288
Dec 31, 2013	38,591	20,224	3,110	289
Dec 31, 2014	38,573	20,151	3,174	290
Dec 31, 2015	38,544	20,055	3,240	291
Dec 31, 2016	38,516	19,938	3,307	291
Dec 31, 2017	38,511	19,823	3,375	292
Dec 31, 2018	38,502	19,713	3,444	293
Dec 31, 2019	38,475	19,622	3,512	294
Dec 31, 2020	38,443	19,496	3,582	294
Dec 31, 2021	38,250	19,351	3,651	295
Dec 31, 2022	37,914	19,266	3,696	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

Poland

1409–1913: Malinowski, M. and Van Zanden (2017), “National income and its distribution in preindustrial Poland in a global perspective” Cliometrica, Volume 11, Issue 3, pp 375–40
1913-1929: Maddison, A. Monitoring the World Economy, 1995
1929-1938: K. Laski, Akumulacja i spozycie w procesie uprzemyslowienia Polski Ludowej, Ksiazka i Wiedza, Warsaw, 1956, pp. 86-90
1937-1950: T.P. Alton (1970), p. 46,

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.

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