{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"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":"2000-01-01","value":0.0335437},{"date":"2001-01-01","value":0.0281139},{"date":"2002-01-01","value":0.0216077},{"date":"2003-01-01","value":0.0199324},{"date":"2004-01-01","value":0.0235042},{"date":"2005-01-01","value":0.0232463},{"date":"2006-01-01","value":0.0244086},{"date":"2007-01-01","value":0.0248967},{"date":"2008-01-01","value":0.0323635},{"date":"2009-01-01","value":0.047061},{"date":"2010-01-01","value":0.0351878},{"date":"2011-01-01","value":0.0409221},{"date":"2012-01-01","value":0.045162},{"date":"2013-01-01","value":0.0514558},{"date":"2014-01-01","value":0.0526259},{"date":"2015-01-01","value":0.0487911},{"date":"2016-01-01","value":0.0496294},{"date":"2017-01-01","value":0.0519032},{"date":"2018-01-01","value":0.042152},{"date":"2019-01-01","value":0.0443835},{"date":"2020-01-01","value":0.0414859},{"date":"2021-01-01","value":0.0599269},{"date":"2022-01-01","value":0.0553348},{"date":"2023-01-01","value":0.0600603}],"summary":{"latest_period":"2023-01-01","latest_value":0.0600603,"max":0.0600603,"mean":0.0399041,"min":0.0199324,"of":180,"rank":13,"trend":"rising"}}