{"entity":{"iso2":"NA","iso3":"NAM","name":"Namibia","slug":"namibia"},"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":"1991-01-01","value":6.67363e-10},{"date":"1992-01-01","value":3.2366e-09},{"date":"1993-01-01","value":6.70524e-09},{"date":"1994-01-01","value":6.92759e-09},{"date":"1995-01-01","value":6.86187e-09},{"date":"1996-01-01","value":7.1945e-09},{"date":"1997-01-01","value":8.49581e-09},{"date":"1999-01-01","value":9.48676e-09},{"date":"2000-01-01","value":1.93785e-08},{"date":"2001-01-01","value":2.10112e-08},{"date":"2002-01-01","value":6.28783e-09},{"date":"2003-01-01","value":9.2714e-09},{"date":"2004-01-01","value":8.5455e-09},{"date":"2005-01-01","value":0.0},{"date":"2006-01-01","value":0.0},{"date":"2009-01-01","value":0.0},{"date":"2010-01-01","value":4.23395e-11},{"date":"2011-01-01","value":5.53048e-11},{"date":"2012-01-01","value":6.8117e-11},{"date":"2013-01-01","value":5.62191e-11},{"date":"2014-01-01","value":2.76372e-09},{"date":"2015-01-01","value":2.6733e-09},{"date":"2016-01-01","value":1.96651e-09},{"date":"2017-01-01","value":1.72211e-09},{"date":"2018-01-01","value":1.92179e-09},{"date":"2019-01-01","value":5.50167e-10},{"date":"2020-01-01","value":1.54644e-10},{"date":"2021-01-01","value":2.3421e-14}],"summary":{"latest_period":"2021-01-01","latest_value":2.3421e-14,"max":2.10112e-08,"mean":4.50159e-09,"min":0.0,"of":179,"rank":162,"trend":"volatile"}}