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	Italy	Congo - Kinshasa	Romania
Dec 31, 1999	56,940	51,181	22,414
Dec 31, 2000	56,966	52,782	22,262
Dec 31, 2001	57,004	54,453	22,106
Dec 31, 2002	57,114	56,170	21,931
Dec 31, 2003	57,423	57,860	21,828
Dec 31, 2004	57,852	59,599	21,704
Dec 31, 2005	58,191	61,474	21,571
Dec 31, 2006	58,424	63,479	21,443
Dec 31, 2007	58,781	65,590	21,129
Dec 31, 2008	59,236	67,800	20,779
Dec 31, 2009	59,580	70,114	20,607
Dec 31, 2010	59,844	72,550	20,485
Dec 31, 2011	60,052	75,138	20,385
Dec 31, 2012	60,216	77,792	20,296
Dec 31, 2013	60,337	80,534	20,224
Dec 31, 2014	60,346	83,368	20,151
Dec 31, 2015	60,255	86,229	20,055
Dec 31, 2016	60,140	89,193	19,938
Dec 31, 2017	60,027	92,209	19,823
Dec 31, 2018	59,902	95,232	19,713
Dec 31, 2019	59,754	98,320	19,622
Dec 31, 2020	59,464	101,499	19,496
Dec 31, 2021	59,158	104,767	19,351
Dec 31, 2022	58,966	108,171	19,266

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

Italy

1451-1861: Chilosi, D., & Ciccarelli, C. (2023). Italy in the Great Divergence: What Can We Learn from Engel’s Law (SSRN Scholarly Paper 4514091).
1861-1871 (North Italy): Malanima, P. (2010), “The long decline of a leading economy: GDP in central and northern Italy, 1300–1913” European Review of Economic History 15 (2): 169–219.
1871-1990: Baffigi, A. (2011).”Italian National Accounts, 1861-2011”, Banca d’Italia Economic History Working Papers 18.

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 Congo - Kinshasa; the database as a whole is cited above.