{"entity":{"iso2":"ZG","iso3":"SSF","name":"Sub-Saharan Africa","slug":"sub-saharan-africa"},"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":"1970-01-01","value":1.03767e-05},{"date":"1971-01-01","value":1.17669e-05},{"date":"1972-01-01","value":1.26904e-05},{"date":"1973-01-01","value":1.61361e-05},{"date":"1974-01-01","value":1.99446e-05},{"date":"1975-01-01","value":2.07096e-05},{"date":"1976-01-01","value":2.30979e-05},{"date":"1977-01-01","value":2.38724e-05},{"date":"1978-01-01","value":2.7631e-05},{"date":"1979-01-01","value":3.24869e-05},{"date":"1980-01-01","value":3.50589e-05},{"date":"1981-01-01","value":4.02574e-05},{"date":"1982-01-01","value":4.203e-05},{"date":"1983-01-01","value":4.57389e-05},{"date":"1984-01-01","value":4.90358e-05},{"date":"1985-01-01","value":4.89017e-05},{"date":"1986-01-01","value":4.4299e-05},{"date":"1987-01-01","value":4.84896e-05},{"date":"1988-01-01","value":4.83009e-05},{"date":"1989-01-01","value":4.75959e-05},{"date":"1990-01-01","value":4.5302e-05},{"date":"1991-01-01","value":4.30478e-05},{"date":"1992-01-01","value":4.82562e-05},{"date":"1993-01-01","value":5.01897e-05},{"date":"1994-01-01","value":5.25295e-05},{"date":"1995-01-01","value":5.29579e-05},{"date":"1996-01-01","value":5.7887e-05},{"date":"1997-01-01","value":6.3235e-05},{"date":"1998-01-01","value":6.67093e-05},{"date":"1999-01-01","value":7.81163e-05},{"date":"2000-01-01","value":8.0578e-05},{"date":"2001-01-01","value":7.92909e-05},{"date":"2002-01-01","value":7.06107e-05},{"date":"2003-01-01","value":7.73428e-05},{"date":"2004-01-01","value":8.51992e-05},{"date":"2005-01-01","value":8.61253e-05},{"date":"2006-01-01","value":0.000105123},{"date":"2007-01-01","value":9.04358e-05},{"date":"2008-01-01","value":8.37826e-05},{"date":"2009-01-01","value":8.48579e-05},{"date":"2010-01-01","value":9.99607e-05},{"date":"2011-01-01","value":0.000103586},{"date":"2012-01-01","value":0.000107119},{"date":"2013-01-01","value":0.00011335},{"date":"2014-01-01","value":0.000116925},{"date":"2015-01-01","value":0.000116447},{"date":"2016-01-01","value":0.000121794},{"date":"2017-01-01","value":0.000152675},{"date":"2018-01-01","value":0.000149232},{"date":"2019-01-01","value":0.000157515},{"date":"2020-01-01","value":0.000138789},{"date":"2021-01-01","value":0.000179672},{"date":"2022-01-01","value":0.000202},{"date":"2023-01-01","value":0.000202012}],"summary":{"latest_period":"2023-01-01","latest_value":0.000202012,"max":0.000202012,"mean":7.42792e-05,"min":1.03767e-05,"of":44,"rank":35,"trend":"volatile"}}