{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"air-transport-freight-million-ton-km","source":"Civil Aviation Statistics of the World, International Civil Aviation Organization (ICAO)","source_url":"https://data.worldbank.org/indicator/IS.AIR.GOOD.MT.K1","title":"Air transport, freight (million ton-km)","unit":"million ton-km"},"observations":[{"date":"1970-01-01","value":6.2},{"date":"1971-01-01","value":6.5},{"date":"1972-01-01","value":7.6},{"date":"1973-01-01","value":9.5},{"date":"1974-01-01","value":10.3},{"date":"1975-01-01","value":10.2},{"date":"1976-01-01","value":10.6},{"date":"1977-01-01","value":11.8},{"date":"1978-01-01","value":14.4},{"date":"1979-01-01","value":14.1},{"date":"1980-01-01","value":13.8},{"date":"1981-01-01","value":12.8},{"date":"1982-01-01","value":4.2},{"date":"1983-01-01","value":4.9},{"date":"1984-01-01","value":6.5},{"date":"1985-01-01","value":7.9},{"date":"1986-01-01","value":9.5},{"date":"1987-01-01","value":10.3},{"date":"1988-01-01","value":13.5},{"date":"1989-01-01","value":28.8},{"date":"1990-01-01","value":48.9},{"date":"1991-01-01","value":38.1},{"date":"1992-01-01","value":42.8},{"date":"1993-01-01","value":49.3},{"date":"1994-01-01","value":54.8},{"date":"1995-01-01","value":66.2},{"date":"1996-01-01","value":70.0},{"date":"1997-01-01","value":92.0},{"date":"1998-01-01","value":91.8},{"date":"1999-01-01","value":80.3},{"date":"2000-01-01","value":77.827},{"date":"2001-01-01","value":68.514},{"date":"2002-01-01","value":66.715},{"date":"2003-01-01","value":70.898},{"date":"2004-01-01","value":77.109},{"date":"2005-01-01","value":71.284},{"date":"2006-01-01","value":79.824},{"date":"2007-01-01","value":83.145},{"date":"2008-01-01","value":78.921},{"date":"2009-01-01","value":55.475},{"date":"2010-01-01","value":76.606},{"date":"2011-01-01","value":39.418},{"date":"2012-01-01","value":91.8312},{"date":"2013-01-01","value":97.6458},{"date":"2014-01-01","value":120.852},{"date":"2015-01-01","value":114.792},{"date":"2016-01-01","value":155.552},{"date":"2017-01-01","value":221.814},{"date":"2018-01-01","value":271.488},{"date":"2019-01-01","value":317.866},{"date":"2020-01-01","value":140.557},{"date":"2021-01-01","value":215.005},{"date":"2022-01-01","value":308.345},{"date":"2023-01-01","value":343.932}],"summary":{"latest_period":"2023-01-01","latest_value":343.932,"max":343.932,"mean":75.7966,"min":4.2,"of":180,"rank":43,"trend":"volatile"}}