{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"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":2.67692e-09},{"date":"1971-01-01","value":2.72947e-09},{"date":"1972-01-01","value":3.09187e-09},{"date":"1973-01-01","value":3.38817e-09},{"date":"1974-01-01","value":3.4695e-09},{"date":"1975-01-01","value":3.31648e-09},{"date":"1976-01-01","value":3.55524e-09},{"date":"1977-01-01","value":3.83424e-09},{"date":"1978-01-01","value":4.30365e-09},{"date":"1979-01-01","value":3.7596e-09},{"date":"1980-01-01","value":2.80947e-09},{"date":"1981-01-01","value":3.3433e-09},{"date":"1982-01-01","value":3.70413e-09},{"date":"1983-01-01","value":3.81792e-09},{"date":"1984-01-01","value":5.21856e-09},{"date":"1985-01-01","value":6.07824e-09},{"date":"1986-01-01","value":4.2015e-09},{"date":"1987-01-01","value":2.77721e-09},{"date":"1988-01-01","value":2.29185e-09},{"date":"1989-01-01","value":1.90272e-09},{"date":"1990-01-01","value":1.42168e-09},{"date":"1991-01-01","value":1.41268e-09},{"date":"1992-01-01","value":1.79101e-09},{"date":"1993-01-01","value":2.26163e-09},{"date":"1994-01-01","value":1.80115e-09},{"date":"1995-01-01","value":1.532e-09},{"date":"1996-01-01","value":2.01244e-09},{"date":"1997-01-01","value":2.4879e-09},{"date":"1998-01-01","value":3.50104e-09},{"date":"1999-01-01","value":4.54338e-09},{"date":"2000-01-01","value":4.53084e-09},{"date":"2001-01-01","value":5.57865e-09},{"date":"2002-01-01","value":6.07217e-09},{"date":"2003-01-01","value":4.52477e-09},{"date":"2004-01-01","value":3.63159e-09},{"date":"2005-01-01","value":3.19657e-09},{"date":"2006-01-01","value":4.05777e-09},{"date":"2007-01-01","value":2.81977e-09},{"date":"2008-01-01","value":2.40688e-09},{"date":"2009-01-01","value":2.05127e-09},{"date":"2010-01-01","value":2.45723e-09},{"date":"2011-01-01","value":2.34158e-09},{"date":"2012-01-01","value":2.70411e-09},{"date":"2013-01-01","value":2.80127e-09},{"date":"2014-01-01","value":2.73542e-09},{"date":"2015-01-01","value":2.57487e-09},{"date":"2016-01-01","value":2.37115e-09},{"date":"2017-01-01","value":2.18469e-09},{"date":"2018-01-01","value":1.71921e-09},{"date":"2019-01-01","value":1.45175e-09},{"date":"2020-01-01","value":3.02957e-10},{"date":"2021-01-01","value":3.60288e-11},{"date":"2022-01-01","value":3.51593e-10},{"date":"2023-01-01","value":1.56421e-10}],"summary":{"latest_period":"2023-01-01","latest_value":1.56421e-10,"max":6.07824e-09,"mean":2.89062e-09,"min":3.60288e-11,"of":179,"rank":107,"trend":"falling"}}