{"id":"worldbank.air-transport-freight.btn.annual","dataset_id":"worldbank-air-transport-freight","indicator":"air-transport-freight","geography":"BTN","frequency":"annual","unit":"million ton-km","start_period":"2000","end_period":"2023","org":"World Bank","original_indicator":"IS.AIR.GOOD.MT.K1","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Bhutan","region":"South Asia","observations":[{"period":"2000","value":0.0,"flags":""},{"period":"2001","value":0.0,"flags":""},{"period":"2002","value":0.2,"flags":""},{"period":"2003","value":0.21,"flags":""},{"period":"2004","value":0.246,"flags":""},{"period":"2005","value":0.253,"flags":""},{"period":"2006","value":0.263,"flags":""},{"period":"2007","value":0.279,"flags":""},{"period":"2008","value":0.264,"flags":""},{"period":"2009","value":0.448,"flags":""},{"period":"2010","value":0.421937731663489,"flags":""},{"period":"2011","value":0.483705822187223,"flags":""},{"period":"2012","value":0.471,"flags":""},{"period":"2013","value":0.635292,"flags":""},{"period":"2014","value":0.922884,"flags":""},{"period":"2015","value":0.538041372,"flags":""},{"period":"2016","value":0.65910068,"flags":""},{"period":"2017","value":0.530672,"flags":""},{"period":"2018","value":0.690916,"flags":""},{"period":"2019","value":0.318844,"flags":""},{"period":"2020","value":0.510072,"flags":""},{"period":"2021","value":0.358154,"flags":""},{"period":"2022","value":7.33702986,"flags":""},{"period":"2023","value":0.501684,"flags":""}],"indicator_name":"Air transport, freight","topic":"Infrastructure","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"IS.AIR.GOOD.MT.K1","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}