{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"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":37.0},{"date":"1971-01-01","value":48.5},{"date":"1972-01-01","value":55.3},{"date":"1973-01-01","value":90.5},{"date":"1974-01-01","value":106.4},{"date":"1975-01-01","value":67.5},{"date":"1976-01-01","value":68.0},{"date":"1977-01-01","value":85.6},{"date":"1978-01-01","value":105.7},{"date":"1979-01-01","value":116.8},{"date":"1980-01-01","value":105.8},{"date":"1981-01-01","value":100.8},{"date":"1982-01-01","value":98.0},{"date":"1983-01-01","value":96.7},{"date":"1984-01-01","value":116.8},{"date":"1985-01-01","value":133.8},{"date":"1986-01-01","value":123.1},{"date":"1987-01-01","value":124.6},{"date":"1988-01-01","value":141.4},{"date":"1989-01-01","value":160.3},{"date":"1990-01-01","value":167.0},{"date":"1991-01-01","value":163.1},{"date":"1992-01-01","value":166.9},{"date":"1993-01-01","value":171.3},{"date":"1994-01-01","value":181.3},{"date":"1995-01-01","value":194.0},{"date":"1996-01-01","value":210.9},{"date":"1997-01-01","value":248.5},{"date":"1998-01-01","value":247.5},{"date":"1999-01-01","value":225.1},{"date":"2000-01-01","value":225.475},{"date":"2001-01-01","value":209.427},{"date":"2002-01-01","value":194.947},{"date":"2003-01-01","value":205.674},{"date":"2004-01-01","value":236.612},{"date":"2005-01-01","value":235.244},{"date":"2006-01-01","value":294.083},{"date":"2007-01-01","value":323.297},{"date":"2008-01-01","value":347.473},{"date":"2009-01-01","value":313.533},{"date":"2010-01-01","value":364.692},{"date":"2011-01-01","value":355.849},{"date":"2012-01-01","value":320.824},{"date":"2013-01-01","value":319.455},{"date":"2014-01-01","value":348.672},{"date":"2015-01-01","value":343.964},{"date":"2016-01-01","value":327.012},{"date":"2017-01-01","value":421.829},{"date":"2018-01-01","value":454.209},{"date":"2019-01-01","value":536.989},{"date":"2020-01-01","value":280.01},{"date":"2021-01-01","value":500.443},{"date":"2022-01-01","value":567.233},{"date":"2023-01-01","value":568.979}],"summary":{"latest_period":"2023-01-01","latest_value":568.979,"max":568.979,"mean":226.928,"min":37.0,"of":180,"rank":39,"trend":"volatile"}}