{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"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":0.00427798},{"date":"1971-01-01","value":0.0046018},{"date":"1972-01-01","value":0.00501417},{"date":"1973-01-01","value":0.00598563},{"date":"1974-01-01","value":0.00688626},{"date":"1975-01-01","value":0.00723032},{"date":"1976-01-01","value":0.0081183},{"date":"1977-01-01","value":0.00887725},{"date":"1978-01-01","value":0.0101827},{"date":"1979-01-01","value":0.0102963},{"date":"1980-01-01","value":0.0106631},{"date":"1981-01-01","value":0.0114676},{"date":"1982-01-01","value":0.01167},{"date":"1983-01-01","value":0.013661},{"date":"1984-01-01","value":0.0160288},{"date":"1985-01-01","value":0.0161097},{"date":"1986-01-01","value":0.0170483},{"date":"1987-01-01","value":0.0185686},{"date":"1988-01-01","value":0.0205798},{"date":"1989-01-01","value":0.0224821},{"date":"1990-01-01","value":0.0234889},{"date":"1991-01-01","value":0.0239012},{"date":"1992-01-01","value":0.0269066},{"date":"1993-01-01","value":0.0315536},{"date":"1994-01-01","value":0.035629},{"date":"1995-01-01","value":0.0381865},{"date":"1996-01-01","value":0.0382332},{"date":"1997-01-01","value":0.0462896},{"date":"1998-01-01","value":0.0496736},{"date":"1999-01-01","value":0.0474968},{"date":"2000-01-01","value":0.0498854},{"date":"2001-01-01","value":0.0415415},{"date":"2002-01-01","value":0.0260193},{"date":"2003-01-01","value":0.0315866},{"date":"2004-01-01","value":0.0275801},{"date":"2005-01-01","value":0.0280797},{"date":"2006-01-01","value":0.0262938},{"date":"2007-01-01","value":0.02796},{"date":"2008-01-01","value":0.0299023},{"date":"2009-01-01","value":0.0267727},{"date":"2010-01-01","value":0.0324575},{"date":"2011-01-01","value":0.0342825},{"date":"2012-01-01","value":0.0347102},{"date":"2013-01-01","value":0.0365558},{"date":"2014-01-01","value":0.0381893},{"date":"2015-01-01","value":0.03567},{"date":"2016-01-01","value":0.0387946},{"date":"2017-01-01","value":0.0400244},{"date":"2018-01-01","value":0.0466041},{"date":"2019-01-01","value":0.0415274},{"date":"2020-01-01","value":0.0213364},{"date":"2021-01-01","value":0.0311517},{"date":"2022-01-01","value":0.0332375},{"date":"2023-01-01","value":0.0318277}],"summary":{"latest_period":"2023-01-01","latest_value":0.0318277,"max":0.0498854,"mean":0.0259833,"min":0.00427798,"of":180,"rank":15,"trend":"volatile"}}