{"entity":{"iso2":null,"iso3":null,"name":"Poland","slug":"poland-2"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"historical-population-data","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_POPULATION@DF_POP_HIST","title":"Historical population data","unit":"Persons"},"observations":[{"date":"1950-01-01","value":24780200.0},{"date":"1951-01-01","value":25222700.0},{"date":"1952-01-01","value":25672500.0},{"date":"1953-01-01","value":26126500.0},{"date":"1954-01-01","value":26590500.0},{"date":"1955-01-01","value":27063600.0},{"date":"1956-01-01","value":27535600.0},{"date":"1957-01-01","value":28076500.0},{"date":"1958-01-01","value":28643600.0},{"date":"1959-01-01","value":29132500.0},{"date":"1960-01-01","value":29405700.0},{"date":"1961-01-01","value":29965300.0},{"date":"1962-01-01","value":30323900.0},{"date":"1963-01-01","value":30690900.0},{"date":"1964-01-01","value":31161200.0},{"date":"1965-01-01","value":31495900.0},{"date":"1966-01-01","value":31698000.0},{"date":"1967-01-01","value":31943900.0},{"date":"1968-01-01","value":32304800.0},{"date":"1969-01-01","value":32555100.0},{"date":"1970-01-01","value":32642300.0},{"date":"1971-01-01","value":32749400.0},{"date":"1972-01-01","value":33068000.0},{"date":"1973-01-01","value":33362700.0},{"date":"1974-01-01","value":33691000.0},{"date":"1975-01-01","value":34022100.0},{"date":"1976-01-01","value":34362100.0},{"date":"1977-01-01","value":34697600.0},{"date":"1978-01-01","value":35009900.0},{"date":"1979-01-01","value":35256600.0},{"date":"1980-01-01","value":35578000.0},{"date":"1981-01-01","value":35902000.0},{"date":"1982-01-01","value":36227400.0},{"date":"1983-01-01","value":36571400.0},{"date":"1984-01-01","value":36913500.0},{"date":"1985-01-01","value":37203000.0},{"date":"1986-01-01","value":37455700.0},{"date":"1987-01-01","value":37663800.0},{"date":"1988-01-01","value":37862100.0},{"date":"1989-01-01","value":37962800.0},{"date":"1990-01-01","value":38030500.0},{"date":"1991-01-01","value":38108500.0},{"date":"1992-01-01","value":38173500.0},{"date":"1993-01-01","value":38221000.0},{"date":"1994-01-01","value":38252000.0},{"date":"1995-01-01","value":38274500.0},{"date":"1996-01-01","value":38289000.0},{"date":"1997-01-01","value":38292000.0},{"date":"1998-01-01","value":38283500.0},{"date":"1999-01-01","value":38270000.0},{"date":"2000-01-01","value":38258500.0},{"date":"2001-01-01","value":38248100.0},{"date":"2002-01-01","value":38232300.0},{"date":"2003-01-01","value":38195200.0},{"date":"2004-01-01","value":38180200.0},{"date":"2005-01-01","value":38161300.0},{"date":"2006-01-01","value":38132300.0},{"date":"2007-01-01","value":38116000.0},{"date":"2008-01-01","value":38115900.0},{"date":"2009-01-01","value":38153400.0},{"date":"2010-01-01","value":38516700.0},{"date":"2011-01-01","value":38525700.0},{"date":"2012-01-01","value":38533800.0},{"date":"2013-01-01","value":38502400.0},{"date":"2014-01-01","value":38484000.0},{"date":"2015-01-01","value":38454600.0},{"date":"2016-01-01","value":38426800.0},{"date":"2017-01-01","value":38422300.0},{"date":"2018-01-01","value":38413100.0},{"date":"2019-01-01","value":38386500.0},{"date":"2020-01-01","value":38177700.0},{"date":"2021-01-01","value":37989500.0},{"date":"2022-01-01","value":37827400.0},{"date":"2023-01-01","value":37698300.0},{"date":"2024-01-01","value":37563100.0},{"date":"2025-01-01","value":37402100.0}],"summary":{"latest_period":"2025-01-01","latest_value":37402100.0,"max":38533800.0,"mean":35051300.0,"min":24780200.0,"of":9,"rank":2,"trend":"rising"}}