{"entity":{"iso2":"ZT","iso3":"IBT","name":"IDA & IBRD total","slug":"ida-and-ibrd-total"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"air-transport-freight-million-ton-km-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Air transport, freight (million ton-km), per square kilometre","unit":"million ton-km per square kilometre"},"observations":[{"date":"1974-01-01","value":3.3338e-05},{"date":"1975-01-01","value":3.80744e-05},{"date":"1976-01-01","value":4.4555e-05},{"date":"1977-01-01","value":4.89917e-05},{"date":"1978-01-01","value":5.41351e-05},{"date":"1979-01-01","value":5.79315e-05},{"date":"1980-01-01","value":6.39683e-05},{"date":"1981-01-01","value":7.07541e-05},{"date":"1982-01-01","value":7.46014e-05},{"date":"1983-01-01","value":7.93137e-05},{"date":"1984-01-01","value":8.8597e-05},{"date":"1985-01-01","value":8.78903e-05},{"date":"1986-01-01","value":9.20047e-05},{"date":"1987-01-01","value":0.000105466},{"date":"1988-01-01","value":0.000113237},{"date":"1989-01-01","value":0.00011832},{"date":"1990-01-01","value":0.000123333},{"date":"1991-01-01","value":0.000125491},{"date":"1992-01-01","value":0.000106778},{"date":"1993-01-01","value":0.000122001},{"date":"1994-01-01","value":0.000138618},{"date":"1995-01-01","value":0.000145399},{"date":"1996-01-01","value":0.000149125},{"date":"1997-01-01","value":0.000170236},{"date":"1998-01-01","value":0.000167813},{"date":"1999-01-01","value":0.000177572},{"date":"2000-01-01","value":0.00019962},{"date":"2001-01-01","value":0.000194212},{"date":"2002-01-01","value":0.000202121},{"date":"2003-01-01","value":0.000216786},{"date":"2004-01-01","value":0.000252131},{"date":"2005-01-01","value":0.000261225},{"date":"2006-01-01","value":0.000272576},{"date":"2007-01-01","value":0.000306254},{"date":"2008-01-01","value":0.000320982},{"date":"2009-01-01","value":0.000344208},{"date":"2010-01-01","value":0.000429281},{"date":"2011-01-01","value":0.000429081},{"date":"2012-01-01","value":0.000414333},{"date":"2013-01-01","value":0.000434047},{"date":"2014-01-01","value":0.000464951},{"date":"2015-01-01","value":0.000482418},{"date":"2016-01-01","value":0.000512546},{"date":"2017-01-01","value":0.000580373},{"date":"2018-01-01","value":0.000623358},{"date":"2019-01-01","value":0.000639155},{"date":"2020-01-01","value":0.00048489},{"date":"2021-01-01","value":0.000583954},{"date":"2022-01-01","value":0.000545197},{"date":"2023-01-01","value":0.000617469}],"summary":{"latest_period":"2023-01-01","latest_value":0.000617469,"max":0.000639155,"mean":0.000248174,"min":3.3338e-05,"of":44,"rank":23,"trend":"volatile"}}