{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"air-transport-freight-ton-km","source":"International Civil Aviation Organization (ICAO), via World Bank (2026) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/air-transport-freight-ton-km","title":"Tonne-kilometers of air freight","unit":"million ton-km"},"observations":[{"date":"1970-01-01","value":6200000.0},{"date":"1971-01-01","value":6500000.0},{"date":"1972-01-01","value":7600000.0},{"date":"1973-01-01","value":9500000.0},{"date":"1974-01-01","value":10300000.0},{"date":"1975-01-01","value":10200000.0},{"date":"1976-01-01","value":10600000.0},{"date":"1977-01-01","value":11800000.0},{"date":"1978-01-01","value":14400000.0},{"date":"1979-01-01","value":14100000.0},{"date":"1980-01-01","value":13800000.0},{"date":"1981-01-01","value":12800000.0},{"date":"1982-01-01","value":4200000.0},{"date":"1983-01-01","value":4900000.0},{"date":"1984-01-01","value":6500000.0},{"date":"1985-01-01","value":7900000.0},{"date":"1986-01-01","value":9500000.0},{"date":"1987-01-01","value":10300000.0},{"date":"1988-01-01","value":13500000.0},{"date":"1989-01-01","value":28800000.0},{"date":"1990-01-01","value":48900000.0},{"date":"1991-01-01","value":38100000.0},{"date":"1992-01-01","value":42800000.0},{"date":"1993-01-01","value":49300000.0},{"date":"1994-01-01","value":54800000.0},{"date":"1995-01-01","value":66200000.0},{"date":"1996-01-01","value":70000000.0},{"date":"1997-01-01","value":92000000.0},{"date":"1998-01-01","value":91800000.0},{"date":"1999-01-01","value":80300000.0},{"date":"2000-01-01","value":77827000.0},{"date":"2001-01-01","value":68514000.0},{"date":"2002-01-01","value":66715000.0},{"date":"2003-01-01","value":70898000.0},{"date":"2004-01-01","value":77109000.0},{"date":"2005-01-01","value":71284000.0},{"date":"2006-01-01","value":79824000.0},{"date":"2007-01-01","value":83145000.0},{"date":"2008-01-01","value":78921000.0},{"date":"2009-01-01","value":55475000.0},{"date":"2010-01-01","value":76606000.0},{"date":"2011-01-01","value":39418000.0},{"date":"2012-01-01","value":91831200.0},{"date":"2013-01-01","value":97645800.0},{"date":"2014-01-01","value":120852000.0},{"date":"2015-01-01","value":114792000.0},{"date":"2016-01-01","value":155552000.0},{"date":"2017-01-01","value":221814000.0},{"date":"2018-01-01","value":271488000.0},{"date":"2019-01-01","value":317866000.0},{"date":"2020-01-01","value":140557000.0},{"date":"2021-01-01","value":215005000.0},{"date":"2022-01-01","value":308345000.0},{"date":"2023-01-01","value":343932000.0}],"summary":{"latest_period":"2023-01-01","latest_value":343932000.0,"max":343932000.0,"mean":75796600.0,"min":4200000.0,"of":180,"rank":43,"trend":"volatile"}}