{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"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":5.55556},{"date":"1972-01-01","value":84.2105},{"date":"1973-01-01","value":-17.1429},{"date":"1974-01-01","value":-10.3448},{"date":"1975-01-01","value":-23.0769},{"date":"1976-01-01","value":20.0},{"date":"1977-01-01","value":-8.33333},{"date":"1978-01-01","value":-77.2727},{"date":"1979-01-01","value":260.0},{"date":"1980-01-01","value":438.889},{"date":"1981-01-01","value":176.289},{"date":"1982-01-01","value":48.5075},{"date":"1983-01-01","value":12.0603},{"date":"1984-01-01","value":33.6323},{"date":"1985-01-01","value":13.4228},{"date":"1986-01-01","value":-19.0828},{"date":"1987-01-01","value":-10.2377},{"date":"1988-01-01","value":25.6619},{"date":"1989-01-01","value":22.2042},{"date":"1990-01-01","value":23.8727},{"date":"1991-01-01","value":7.81585},{"date":"1992-01-01","value":9.03674},{"date":"1993-01-01","value":-4.91803},{"date":"1994-01-01","value":5.2682},{"date":"1995-01-01","value":41.9472},{"date":"1996-01-01","value":1.66667},{"date":"1997-01-01","value":9.64691},{"date":"1998-01-01","value":-10.0058},{"date":"1999-01-01","value":14.5048},{"date":"2000-01-01","value":42.6942},{"date":"2001-01-01","value":-14.9158},{"date":"2002-01-01","value":-6.6375},{"date":"2003-01-01","value":17.1731},{"date":"2004-01-01","value":31.3509},{"date":"2005-01-01","value":-0.724506},{"date":"2006-01-01","value":4.8495},{"date":"2007-01-01","value":5.6015},{"date":"2008-01-01","value":-3.54556},{"date":"2009-01-01","value":-15.8268},{"date":"2010-01-01","value":21.5238},{"date":"2011-01-01","value":7.50747},{"date":"2012-01-01","value":11.2254},{"date":"2013-01-01","value":-5.00715},{"date":"2014-01-01","value":-0.10672},{"date":"2015-01-01","value":-0.799825},{"date":"2016-01-01","value":5.61903},{"date":"2017-01-01","value":-1.14197},{"date":"2018-01-01","value":9.46739},{"date":"2019-01-01","value":-9.66258},{"date":"2020-01-01","value":-42.5253},{"date":"2021-01-01","value":82.129},{"date":"2022-01-01","value":-23.6933},{"date":"2023-01-01","value":-11.5186}],"summary":{"latest_period":"2023-01-01","latest_value":-11.5186,"max":438.889,"mean":22.204,"min":-77.2727,"of":176,"rank":111,"trend":"volatile"}}