{"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-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":7.83812e-10},{"date":"1971-01-01","value":8.01921e-10},{"date":"1972-01-01","value":1.37043e-09},{"date":"1973-01-01","value":1.00848e-09},{"date":"1974-01-01","value":7.27356e-10},{"date":"1975-01-01","value":5.27524e-10},{"date":"1976-01-01","value":6.68278e-10},{"date":"1977-01-01","value":5.35996e-10},{"date":"1978-01-01","value":1.82937e-10},{"date":"1979-01-01","value":5.3498e-10},{"date":"1980-01-01","value":2.41017e-09},{"date":"1981-01-01","value":6.06906e-09},{"date":"1982-01-01","value":8.34599e-09},{"date":"1983-01-01","value":8.63018e-09},{"date":"1984-01-01","value":9.86188e-09},{"date":"1985-01-01","value":1.13073e-08},{"date":"1986-01-01","value":8.53992e-09},{"date":"1987-01-01","value":7.34791e-09},{"date":"1988-01-01","value":8.84161e-09},{"date":"1989-01-01","value":1.07911e-08},{"date":"1990-01-01","value":1.16277e-08},{"date":"1991-01-01","value":1.11884e-08},{"date":"1992-01-01","value":1.13161e-08},{"date":"1993-01-01","value":1.0098e-08},{"date":"1994-01-01","value":9.37905e-09},{"date":"1995-01-01","value":1.19726e-08},{"date":"1996-01-01","value":1.1412e-08},{"date":"1997-01-01","value":1.15227e-08},{"date":"1998-01-01","value":9.92976e-09},{"date":"1999-01-01","value":1.14054e-08},{"date":"2000-01-01","value":1.54079e-08},{"date":"2001-01-01","value":1.3814e-08},{"date":"2002-01-01","value":1.22835e-08},{"date":"2003-01-01","value":1.26052e-08},{"date":"2004-01-01","value":1.51302e-08},{"date":"2005-01-01","value":1.27167e-08},{"date":"2006-01-01","value":1.1512e-08},{"date":"2007-01-01","value":1.06225e-08},{"date":"2008-01-01","value":8.14115e-09},{"date":"2009-01-01","value":6.63236e-09},{"date":"2010-01-01","value":5.78226e-09},{"date":"2011-01-01","value":5.37986e-09},{"date":"2012-01-01","value":5.75495e-09},{"date":"2013-01-01","value":5.00311e-09},{"date":"2014-01-01","value":4.66138e-09},{"date":"2015-01-01","value":4.48502e-09},{"date":"2016-01-01","value":4.5804e-09},{"date":"2017-01-01","value":4.22249e-09},{"date":"2018-01-01","value":4.6183e-09},{"date":"2019-01-01","value":4.42759e-09},{"date":"2020-01-01","value":2.68545e-09},{"date":"2021-01-01","value":4.65785e-09},{"date":"2022-01-01","value":4.24522e-09},{"date":"2023-01-01","value":3.31229e-09}],"summary":{"latest_period":"2023-01-01","latest_value":3.31229e-09,"max":1.54079e-08,"mean":7.07074e-09,"min":1.82937e-10,"of":179,"rank":27,"trend":"volatile"}}