{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"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":5.3},{"date":"1971-01-01","value":6.5},{"date":"1972-01-01","value":7.0},{"date":"1973-01-01","value":7.2},{"date":"1974-01-01","value":6.7},{"date":"1975-01-01","value":4.3},{"date":"1976-01-01","value":3.6},{"date":"1977-01-01","value":4.1},{"date":"1978-01-01","value":3.4},{"date":"1979-01-01","value":4.5},{"date":"1980-01-01","value":9.3},{"date":"1981-01-01","value":15.7},{"date":"1982-01-01","value":25.5},{"date":"1983-01-01","value":33.3},{"date":"1984-01-01","value":30.5},{"date":"1985-01-01","value":28.7},{"date":"1986-01-01","value":32.4},{"date":"1987-01-01","value":37.2},{"date":"1988-01-01","value":29.5},{"date":"1989-01-01","value":17.0},{"date":"1990-01-01","value":23.5},{"date":"1991-01-01","value":27.5},{"date":"1992-01-01","value":10.3},{"date":"1993-01-01","value":9.8},{"date":"1994-01-01","value":7.2},{"date":"1995-01-01","value":1.9},{"date":"1996-01-01","value":4.7},{"date":"1997-01-01","value":5.0},{"date":"1998-01-01","value":27.0},{"date":"1999-01-01","value":9.7},{"date":"2000-01-01","value":8.824},{"date":"2001-01-01","value":2.792},{"date":"2002-01-01","value":8.724},{"date":"2003-01-01","value":9.996},{"date":"2004-01-01","value":9.809},{"date":"2005-01-01","value":10.029},{"date":"2006-01-01","value":11.269},{"date":"2007-01-01","value":10.036},{"date":"2008-01-01","value":10.036},{"date":"2009-01-01","value":7.966},{"date":"2010-01-01","value":0.0},{"date":"2011-01-01","value":0.0},{"date":"2012-01-01","value":0.0},{"date":"2013-01-01","value":12.1984},{"date":"2014-01-01","value":12.1984},{"date":"2015-01-01","value":24.802},{"date":"2016-01-01","value":24.1619},{"date":"2017-01-01","value":22.0015},{"date":"2018-01-01","value":19.793},{"date":"2019-01-01","value":1.84342},{"date":"2020-01-01","value":1.68388},{"date":"2021-01-01","value":1.56491},{"date":"2022-01-01","value":2.6654},{"date":"2023-01-01","value":3.14179}],"summary":{"latest_period":"2023-01-01","latest_value":3.14179,"max":37.2,"mean":12.1081,"min":0.0,"of":180,"rank":107,"trend":"volatile"}}