{"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-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Air transport, freight (million ton-km), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1971-01-01","value":19.2982},{"date":"1972-01-01","value":3.67647},{"date":"1973-01-01","value":-0.70922},{"date":"1974-01-01","value":0.0},{"date":"1975-01-01","value":0.0},{"date":"1976-01-01","value":0.0},{"date":"1977-01-01","value":75.0},{"date":"1978-01-01","value":11.4286},{"date":"1979-01-01","value":-0.732601},{"date":"1980-01-01","value":-36.5314},{"date":"1981-01-01","value":-25.5814},{"date":"1982-01-01","value":-18.75},{"date":"1983-01-01","value":-29.8077},{"date":"1984-01-01","value":-45.2055},{"date":"1987-01-01","value":15.3846},{"date":"1988-01-01","value":116.667},{"date":"1989-01-01","value":-61.5385},{"date":"1990-01-01","value":84.0},{"date":"1991-01-01","value":21.7391},{"date":"1992-01-01","value":182.143},{"date":"1993-01-01","value":25.9494},{"date":"1994-01-01","value":-28.1407},{"date":"1995-01-01","value":4.8951},{"date":"1996-01-01","value":5.33333},{"date":"1997-01-01","value":22.1519},{"date":"1998-01-01","value":143.523},{"date":"1999-01-01","value":-53.4043},{"date":"2000-01-01","value":42.2694},{"date":"2001-01-01","value":50.4766},{"date":"2002-01-01","value":-75.2581},{"date":"2003-01-01","value":-58.6466},{"date":"2004-01-01","value":396.769},{"date":"2005-01-01","value":-12.7151},{"date":"2006-01-01","value":-3.0},{"date":"2007-01-01","value":8.97601},{"date":"2008-01-01","value":-16.1368},{"date":"2009-01-01","value":-17.0725},{"date":"2010-01-01","value":-28.2774},{"date":"2011-01-01","value":33.6908},{"date":"2012-01-01","value":16.3893},{"date":"2013-01-01","value":-8.27835},{"date":"2014-01-01","value":4.83252},{"date":"2015-01-01","value":-15.4479},{"date":"2016-01-01","value":-5.17591},{"date":"2017-01-01","value":4.63674},{"date":"2018-01-01","value":-22.03},{"date":"2019-01-01","value":22.1164},{"date":"2020-01-01","value":-45.4935},{"date":"2021-01-01","value":57.5606},{"date":"2022-01-01","value":8.5578},{"date":"2023-01-01","value":127.515}],"summary":{"latest_period":"2023-01-01","latest_value":127.515,"max":396.769,"mean":17.5891,"min":-75.2581,"of":176,"rank":10,"trend":"volatile"}}