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	Iceland	Romania	Portugal	Barbados
Dec 31, 1999	277	22,414	10,144	273
Dec 31, 2000	281	22,262	10,215	274
Dec 31, 2001	285	22,106	10,288	275
Dec 31, 2002	288	21,931	10,344	276
Dec 31, 2003	289	21,828	10,383	278
Dec 31, 2004	293	21,704	10,408	279
Dec 31, 2005	296	21,571	10,427	280
Dec 31, 2006	304	21,443	10,446	281
Dec 31, 2007	311	21,129	10,467	282
Dec 31, 2008	319	20,779	10,482	283
Dec 31, 2009	319	20,607	10,492	285
Dec 31, 2010	318	20,485	10,497	286
Dec 31, 2011	319	20,385	10,481	287
Dec 31, 2012	321	20,296	10,439	288
Dec 31, 2013	324	20,224	10,382	289
Dec 31, 2014	327	20,151	10,326	290
Dec 31, 2015	331	20,055	10,283	291
Dec 31, 2016	335	19,938	10,251	291
Dec 31, 2017	343	19,823	10,226	292
Dec 31, 2018	353	19,713	10,209	293
Dec 31, 2019	361	19,622	10,212	294
Dec 31, 2020	366	19,496	10,223	294
Dec 31, 2021	372	19,351	10,214	295
Dec 31, 2022	380	19,266	10,200	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.

Portugal

1: Scheidel, W. and Friesen, S. J., ‘The size of the economy and the distribution of income in the Roman Empire’, Journal of Roman Studies, 99 (2009), pp. 61–91
1530–1850: Palma, N., & Reis, J. (2019). From Convergence to Divergence: Portuguese Economic Growth, 1527–1850. The Journal of Economic History, 79(2), 477-506. doi:10.1017/S0022050719000056
1850-1913: Pedro Lains, "How Far Can We Go? Measuring Portuguese Economic Growth (1850-1913)"
1938-1950: R. Janes Cartado and N.E. Sequeira da Rosa, Series Longas as Contas Nacionais Portuguesas 1958-1985, Banco de Portugal, Lisbon,

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