{"entity":{"iso2":"XT","iso3":"UMC","name":"Upper middle income","slug":"upper-middle-income"},"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":3.01784e-05},{"date":"1975-01-01","value":3.41917e-05},{"date":"1976-01-01","value":3.93165e-05},{"date":"1977-01-01","value":4.38468e-05},{"date":"1978-01-01","value":5.14164e-05},{"date":"1979-01-01","value":5.34718e-05},{"date":"1980-01-01","value":6.05294e-05},{"date":"1981-01-01","value":7.09985e-05},{"date":"1982-01-01","value":7.84207e-05},{"date":"1983-01-01","value":8.29985e-05},{"date":"1984-01-01","value":9.7341e-05},{"date":"1985-01-01","value":0.000102201},{"date":"1986-01-01","value":0.000111529},{"date":"1987-01-01","value":0.000122909},{"date":"1988-01-01","value":0.000130771},{"date":"1989-01-01","value":0.00013418},{"date":"1990-01-01","value":0.000145845},{"date":"1991-01-01","value":0.000155075},{"date":"1992-01-01","value":0.000159548},{"date":"1993-01-01","value":0.000175036},{"date":"1994-01-01","value":0.000196124},{"date":"1995-01-01","value":0.000206105},{"date":"1996-01-01","value":0.000216939},{"date":"1997-01-01","value":0.000254697},{"date":"1998-01-01","value":0.00024851},{"date":"1999-01-01","value":0.000268399},{"date":"2000-01-01","value":0.000304926},{"date":"2001-01-01","value":0.000302005},{"date":"2002-01-01","value":0.000325917},{"date":"2003-01-01","value":0.000353325},{"date":"2004-01-01","value":0.000414388},{"date":"2005-01-01","value":0.000428303},{"date":"2006-01-01","value":0.000439773},{"date":"2007-01-01","value":0.000525787},{"date":"2008-01-01","value":0.000523399},{"date":"2009-01-01","value":0.000576849},{"date":"2010-01-01","value":0.000700382},{"date":"2011-01-01","value":0.000692937},{"date":"2012-01-01","value":0.000674284},{"date":"2013-01-01","value":0.000702577},{"date":"2014-01-01","value":0.000761397},{"date":"2015-01-01","value":0.000797233},{"date":"2016-01-01","value":0.000829507},{"date":"2017-01-01","value":0.000930723},{"date":"2018-01-01","value":0.00101463},{"date":"2019-01-01","value":0.00106121},{"date":"2020-01-01","value":0.000804289},{"date":"2021-01-01","value":0.00095564},{"date":"2022-01-01","value":0.000919545},{"date":"2023-01-01","value":0.00108528}],"summary":{"latest_period":"2023-01-01","latest_value":0.00108528,"max":0.00108528,"mean":0.000387898,"min":3.01784e-05,"of":44,"rank":15,"trend":"volatile"}}