{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"air-transport-freight-million-ton-km-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Air transport, freight (million ton-km), per unit of GDP","unit":"million ton-km per US$ of GDP"},"observations":[{"date":"1970-01-01","value":1.00625e-08},{"date":"1971-01-01","value":1.1466e-08},{"date":"1972-01-01","value":1.11575e-08},{"date":"1973-01-01","value":9.70658e-09},{"date":"1974-01-01","value":8.40397e-09},{"date":"1975-01-01","value":7.43052e-09},{"date":"1976-01-01","value":6.01302e-09},{"date":"1977-01-01","value":8.32869e-09},{"date":"1978-01-01","value":8.72773e-09},{"date":"1979-01-01","value":7.82414e-09},{"date":"1980-01-01","value":4.81259e-09},{"date":"1981-01-01","value":3.72396e-09},{"date":"1982-01-01","value":3.05955e-09},{"date":"1983-01-01","value":2.08194e-09},{"date":"1984-01-01","value":1.09239e-09},{"date":"1986-01-01","value":6.89352e-10},{"date":"1987-01-01","value":7.57949e-10},{"date":"1988-01-01","value":1.55136e-09},{"date":"1989-01-01","value":5.71792e-10},{"date":"1990-01-01","value":9.54844e-10},{"date":"1991-01-01","value":1.06619e-09},{"date":"1992-01-01","value":2.71786e-09},{"date":"1993-01-01","value":2.97892e-09},{"date":"1994-01-01","value":1.86213e-09},{"date":"1995-01-01","value":1.68125e-09},{"date":"1996-01-01","value":1.64818e-09},{"date":"1997-01-01","value":1.88814e-09},{"date":"1998-01-01","value":4.29746e-09},{"date":"1999-01-01","value":1.94077e-09},{"date":"2000-01-01","value":2.64381e-09},{"date":"2001-01-01","value":3.81714e-09},{"date":"2002-01-01","value":9.15968e-10},{"date":"2003-01-01","value":3.62204e-10},{"date":"2004-01-01","value":1.73627e-09},{"date":"2005-01-01","value":1.41516e-09},{"date":"2006-01-01","value":1.26101e-09},{"date":"2007-01-01","value":1.29246e-09},{"date":"2008-01-01","value":1.02513e-09},{"date":"2009-01-01","value":8.68728e-10},{"date":"2010-01-01","value":5.9449e-10},{"date":"2011-01-01","value":7.22843e-10},{"date":"2012-01-01","value":7.97948e-10},{"date":"2013-01-01","value":7.11759e-10},{"date":"2014-01-01","value":7.26258e-10},{"date":"2015-01-01","value":5.91935e-10},{"date":"2016-01-01","value":5.43821e-10},{"date":"2017-01-01","value":5.51091e-10},{"date":"2018-01-01","value":4.12485e-10},{"date":"2019-01-01","value":4.87592e-10},{"date":"2020-01-01","value":2.8667e-10},{"date":"2021-01-01","value":3.87576e-10},{"date":"2022-01-01","value":3.83422e-10},{"date":"2023-01-01","value":8.28281e-10}],"summary":{"latest_period":"2023-01-01","latest_value":8.28281e-10,"max":1.1466e-08,"mean":2.86531e-09,"min":2.8667e-10,"of":179,"rank":66,"trend":"volatile"}}