{"entity":{"iso2":"HK","iso3":"HKG","name":"Hong Kong","slug":"hong-kong-sar-china"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"tonne-kilometers-of-air-freight-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Tonne-kilometers of air freight, per unit of GDP","unit":"million ton-km per US$ of GDP"},"observations":[{"date":"1997-01-01","value":0.0131111},{"date":"1998-01-01","value":0.0245794},{"date":"1999-01-01","value":0.0274221},{"date":"2000-01-01","value":0.0297754},{"date":"2001-01-01","value":0.029905},{"date":"2002-01-01","value":0.0343533},{"date":"2003-01-01","value":0.0358194},{"date":"2004-01-01","value":0.0409913},{"date":"2005-01-01","value":0.0427599},{"date":"2006-01-01","value":0.0430205},{"date":"2007-01-01","value":0.0473967},{"date":"2008-01-01","value":0.0409793},{"date":"2009-01-01","value":0.0621038},{"date":"2010-01-01","value":0.0453702},{"date":"2011-01-01","value":0.0404561},{"date":"2012-01-01","value":0.0360525},{"date":"2013-01-01","value":0.0340826},{"date":"2014-01-01","value":0.0371444},{"date":"2015-01-01","value":0.0365055},{"date":"2016-01-01","value":0.0355579},{"date":"2017-01-01","value":0.0363791},{"date":"2018-01-01","value":0.0350446},{"date":"2019-01-01","value":0.0323335},{"date":"2020-01-01","value":0.0234384},{"date":"2021-01-01","value":0.0244689},{"date":"2022-01-01","value":3.97762e-06},{"date":"2023-01-01","value":0.0226871}],"summary":{"latest_period":"2023-01-01","latest_value":0.0226871,"max":0.0621038,"mean":0.0337682,"min":3.97762e-06,"of":179,"rank":7,"trend":"falling"}}