{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"air-transport-freight-ton-km","source":"International Civil Aviation Organization (ICAO), via World Bank (2026) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/air-transport-freight-ton-km","title":"Tonne-kilometers of air freight","unit":"million ton-km"},"observations":[{"date":"2001-01-01","value":4008000.0},{"date":"2002-01-01","value":4418000.0},{"date":"2003-01-01","value":4454000.0},{"date":"2004-01-01","value":5892000.0},{"date":"2005-01-01","value":4578000.0},{"date":"2006-01-01","value":4114000.0},{"date":"2007-01-01","value":3790000.0},{"date":"2008-01-01","value":3412000.0},{"date":"2009-01-01","value":2011000.0},{"date":"2010-01-01","value":2133000.0},{"date":"2011-01-01","value":2234000.0},{"date":"2012-01-01","value":1450000.0},{"date":"2013-01-01","value":1451000.0},{"date":"2014-01-01","value":2748000.0},{"date":"2015-01-01","value":3217000.0},{"date":"2016-01-01","value":4737730.0},{"date":"2017-01-01","value":7355190.0},{"date":"2018-01-01","value":17711700.0},{"date":"2019-01-01","value":13313000.0},{"date":"2020-01-01","value":8101000.0},{"date":"2021-01-01","value":14071000.0},{"date":"2022-01-01","value":14211000.0},{"date":"2023-01-01","value":19330000.0}],"summary":{"latest_period":"2023-01-01","latest_value":19330000.0,"max":19330000.0,"mean":6466980.0,"min":1450000.0,"of":180,"rank":85,"trend":"volatile"}}