{"entity":{"iso2":"XM","iso3":"LIC","name":"Low income","slug":"low-income"},"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":81.7},{"date":"1971-01-01","value":86.0},{"date":"1972-01-01","value":91.2},{"date":"1973-01-01","value":103.4},{"date":"1974-01-01","value":138.4},{"date":"1975-01-01","value":157.8},{"date":"1976-01-01","value":181.5},{"date":"1977-01-01","value":171.8},{"date":"1978-01-01","value":183.5},{"date":"1979-01-01","value":213.4},{"date":"1980-01-01","value":225.2},{"date":"1981-01-01","value":249.0},{"date":"1982-01-01","value":251.7},{"date":"1983-01-01","value":234.2},{"date":"1984-01-01","value":248.4},{"date":"1985-01-01","value":276.3},{"date":"1986-01-01","value":279.3},{"date":"1987-01-01","value":321.9},{"date":"1988-01-01","value":318.0},{"date":"1989-01-01","value":350.6},{"date":"1990-01-01","value":322.4},{"date":"1991-01-01","value":254.2},{"date":"1992-01-01","value":274.2},{"date":"1993-01-01","value":263.6},{"date":"1994-01-01","value":313.8},{"date":"1995-01-01","value":291.7},{"date":"1996-01-01","value":291.4},{"date":"1997-01-01","value":317.0},{"date":"1998-01-01","value":266.5},{"date":"1999-01-01","value":281.9},{"date":"2000-01-01","value":278.904},{"date":"2001-01-01","value":240.909},{"date":"2010-01-01","value":578.913},{"date":"2011-01-01","value":693.988},{"date":"2012-01-01","value":908.948},{"date":"2013-01-01","value":960.13},{"date":"2014-01-01","value":1060.22},{"date":"2015-01-01","value":1300.33},{"date":"2016-01-01","value":1551.01},{"date":"2017-01-01","value":2122.46},{"date":"2018-01-01","value":2145.53},{"date":"2019-01-01","value":2494.26},{"date":"2021-01-01","value":3767.44},{"date":"2022-01-01","value":3798.67},{"date":"2023-01-01","value":4095.37}],"summary":{"latest_period":"2023-01-01","latest_value":4095.37,"max":4095.37,"mean":734.157,"min":81.7,"of":45,"rank":32,"trend":"volatile"}}