{"entity":{"iso2":"KR","iso3":"KOR","name":"South Korea","slug":"korea-rep"},"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":"1970-01-01","value":5.80552e-05},{"date":"1971-01-01","value":0.000393946},{"date":"1972-01-01","value":0.00075368},{"date":"1973-01-01","value":0.00129898},{"date":"1974-01-01","value":0.00207651},{"date":"1975-01-01","value":0.0030396},{"date":"1976-01-01","value":0.00360979},{"date":"1977-01-01","value":0.00408874},{"date":"1978-01-01","value":0.00511507},{"date":"1979-01-01","value":0.00690649},{"date":"1980-01-01","value":0.0086668},{"date":"1981-01-01","value":0.00948372},{"date":"1982-01-01","value":0.0108708},{"date":"1983-01-01","value":0.0120993},{"date":"1984-01-01","value":0.0146931},{"date":"1985-01-01","value":0.0135714},{"date":"1986-01-01","value":0.0150446},{"date":"1987-01-01","value":0.0168059},{"date":"1988-01-01","value":0.019831},{"date":"1989-01-01","value":0.024519},{"date":"1990-01-01","value":0.0254966},{"date":"1991-01-01","value":0.0269231},{"date":"1992-01-01","value":0.0344464},{"date":"1993-01-01","value":0.0434481},{"date":"1994-01-01","value":0.0481371},{"date":"1995-01-01","value":0.0586906},{"date":"1996-01-01","value":0.0679131},{"date":"1997-01-01","value":0.0817873},{"date":"1998-01-01","value":0.0755754},{"date":"1999-01-01","value":0.083956},{"date":"2000-01-01","value":0.0793214},{"date":"2001-01-01","value":0.0705725},{"date":"2002-01-01","value":0.0815841},{"date":"2003-01-01","value":0.0716523},{"date":"2004-01-01","value":0.0833793},{"date":"2005-01-01","value":0.0767431},{"date":"2006-01-01","value":0.080013},{"date":"2007-01-01","value":0.0932699},{"date":"2008-01-01","value":0.0899764},{"date":"2009-01-01","value":0.156219},{"date":"2010-01-01","value":0.133155},{"date":"2011-01-01","value":0.127396},{"date":"2012-01-01","value":0.126305},{"date":"2013-01-01","value":0.114061},{"date":"2014-01-01","value":0.114181},{"date":"2015-01-01","value":0.115899},{"date":"2016-01-01","value":0.110843},{"date":"2017-01-01","value":0.118058},{"date":"2018-01-01","value":0.118115},{"date":"2019-01-01","value":0.109266},{"date":"2020-01-01","value":0.127629},{"date":"2021-01-01","value":0.15748},{"date":"2022-01-01","value":0.140789},{"date":"2023-01-01","value":0.125961}],"summary":{"latest_period":"2023-01-01","latest_value":0.125961,"max":0.15748,"mean":0.0618735,"min":5.80552e-05,"of":180,"rank":9,"trend":"volatile"}}