{"id": 1206609, "name": "Number of people living in extreme poverty", "unit": "", "createdAt": "2026-03-06T11:06:09.000Z", "updatedAt": "2026-03-06T11:06:09.000Z", "coverage": "", "timespan": "1820-2017", "datasetId": 7466, "columnOrder": 0, "shortName": "number_of_people_living_in_extreme_poverty", "catalogPath": "grapher/poverty_inequality/2021-02-01/reconstruction_of_historical_global_extreme_poverty_rates__1820_2017__roser_and_hasell__2021__and_world_bank__2020/reconstruction_of_historical_global_extreme_poverty_rates__1820_2017__roser_and_hasell__2021__and_world_bank__2020#number_of_people_living_in_extreme_poverty", "type": "int", "datasetName": "Reconstruction of historical global extreme poverty rates, 1820-2017 (Roser and Hasell (2021) and World Bank(2020))", "datasetVersion": "2021-02-01", "nonRedistributable": false, "display": {}, "schemaVersion": 1, "presentation": {}, "source": {"id": 31173, "name": "Reconstruction of historical global extreme poverty rates, 1820-2017 (Roser and Hasell (2021) and World Bank(2020))", "dataPublishedBy": "Reconstruction of historical global extreme poverty rates, 1820-2017 (Roser and Hasell (2021) and World Bank(2020))", "dataPublisherSource": "", "link": "", "retrievedDate": "2026-03-05", "additionalInfo": "See the data appendix describing the source data and methods underlying these estimates: https://ourworldindata.org/history-of-poverty-data-appendix"}, "dimensions": {"years": {"values": [{"id": 1820}, {"id": 1850}, {"id": 1870}, {"id": 1890}, {"id": 1910}, {"id": 1929}, {"id": 1950}, {"id": 1960}, {"id": 1970}, {"id": 1980}, {"id": 1981}, {"id": 1982}, {"id": 1983}, {"id": 1984}, {"id": 1985}, {"id": 1986}, {"id": 1987}, {"id": 1988}, {"id": 1989}, {"id": 1990}, {"id": 1991}, {"id": 1992}, {"id": 1993}, {"id": 1994}, {"id": 1995}, {"id": 1996}, {"id": 1997}, {"id": 1998}, {"id": 1999}, {"id": 2000}, {"id": 2001}, {"id": 2002}, {"id": 2003}, {"id": 2004}, {"id": 2005}, {"id": 2006}, {"id": 2007}, {"id": 2008}, {"id": 2009}, {"id": 2010}, {"id": 2011}, {"id": 2012}, {"id": 2013}, {"id": 2014}, {"id": 2015}, {"id": 2016}, {"id": 2017}]}, "entities": {"values": [{"id": 355, "name": "World", "code": "OWID_WRL"}]}}, "origins": []}