{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"air-transport-freight-million-ton-km-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Air transport, freight (million ton-km), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1971-01-01","value":38.75},{"date":"1972-01-01","value":7.20721},{"date":"1973-01-01","value":26.0504},{"date":"1974-01-01","value":25.3333},{"date":"1975-01-01","value":104.787},{"date":"1976-01-01","value":83.8961},{"date":"1977-01-01","value":9.03955},{"date":"1978-01-01","value":13.0829},{"date":"1979-01-01","value":-61.8557},{"date":"1980-01-01","value":-39.039},{"date":"1981-01-01","value":75.3695},{"date":"1982-01-01","value":18.2584},{"date":"1983-01-01","value":77.4347},{"date":"1984-01-01","value":20.8835},{"date":"1985-01-01","value":15.5039},{"date":"1986-01-01","value":26.558},{"date":"1987-01-01","value":4.39394},{"date":"1988-01-01","value":-12.4819},{"date":"1989-01-01","value":-23.466},{"date":"1990-01-01","value":23.1853},{"date":"1991-01-01","value":-24.2744},{"date":"1992-01-01","value":-22.7642},{"date":"1993-01-01","value":-9.77444},{"date":"1994-01-01","value":31.3333},{"date":"1995-01-01","value":36.9289},{"date":"1996-01-01","value":1.57553},{"date":"1997-01-01","value":9.67153},{"date":"1998-01-01","value":-14.8918},{"date":"1999-01-01","value":4.69208},{"date":"2000-01-01","value":-31.1681},{"date":"2001-01-01","value":106.377},{"date":"2002-01-01","value":-50.4026},{"date":"2003-01-01","value":108.561},{"date":"2004-01-01","value":-43.4252},{"date":"2005-01-01","value":10.3152},{"date":"2006-01-01","value":-6.47336},{"date":"2007-01-01","value":3.88091},{"date":"2008-01-01","value":1.99004},{"date":"2009-01-01","value":-1.59776},{"date":"2010-01-01","value":0.802869},{"date":"2011-01-01","value":-11.044},{"date":"2012-01-01","value":-22.873},{"date":"2013-01-01","value":27.5166},{"date":"2014-01-01","value":14.1838},{"date":"2015-01-01","value":-0.547395},{"date":"2016-01-01","value":45.1089},{"date":"2017-01-01","value":134.0},{"date":"2018-01-01","value":-47.8621},{"date":"2019-01-01","value":-10.3288},{"date":"2020-01-01","value":32.7383},{"date":"2021-01-01","value":35.3636},{"date":"2022-01-01","value":-21.762},{"date":"2023-01-01","value":-36.0261}],"summary":{"latest_period":"2023-01-01","latest_value":-36.0261,"max":134.0,"mean":12.8814,"min":-61.8557,"of":176,"rank":136,"trend":"volatile"}}