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	Zambia	Romania	São Tomé & Príncipe
Dec 31, 1999	10,327	22,414	138
Dec 31, 2000	10,649	22,262	141
Dec 31, 2001	10,980	22,106	144
Dec 31, 2002	11,290	21,931	147
Dec 31, 2003	11,593	21,828	151
Dec 31, 2004	11,907	21,704	154
Dec 31, 2005	12,243	21,571	158
Dec 31, 2006	12,612	21,443	161
Dec 31, 2007	13,005	21,129	165
Dec 31, 2008	13,412	20,779	168
Dec 31, 2009	13,822	20,607	172
Dec 31, 2010	14,255	20,485	176
Dec 31, 2011	14,709	20,385	180
Dec 31, 2012	15,165	20,296	183
Dec 31, 2013	15,631	20,224	187
Dec 31, 2014	16,121	20,151	190
Dec 31, 2015	16,624	20,055	194
Dec 31, 2016	17,140	19,938	198
Dec 31, 2017	17,674	19,823	201
Dec 31, 2018	18,222	19,713	204
Dec 31, 2019	18,780	19,622	208
Dec 31, 2020	19,349	19,496	212
Dec 31, 2021	19,928	19,351	216
Dec 31, 2022	20,485	19,266	220

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

Zambia

1906-1950: Broadberry, S., & Gardner, L. (2022). Economic growth in Sub-Saharan Africa, 1885–2008: Evidence from eight countries. Explorations in Economic History, 83, 101424.

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 São Tomé & Príncipe; the database as a whole is cited above.