{"entity":{"iso2":"XF","iso3":"IBD","name":"IBRD only","slug":"ibrd-only"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"air-transport-freight-million-ton-km-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Air transport, freight (million ton-km), per unit of GDP","unit":"million ton-km per US$ of GDP"},"observations":[{"date":"1974-01-01","value":1.67138e-09},{"date":"1975-01-01","value":1.7643e-09},{"date":"1976-01-01","value":1.91374e-09},{"date":"1977-01-01","value":1.87316e-09},{"date":"1978-01-01","value":1.86353e-09},{"date":"1979-01-01","value":1.67229e-09},{"date":"1980-01-01","value":1.56672e-09},{"date":"1981-01-01","value":1.61845e-09},{"date":"1982-01-01","value":1.73859e-09},{"date":"1983-01-01","value":1.89317e-09},{"date":"1984-01-01","value":2.03114e-09},{"date":"1985-01-01","value":1.90145e-09},{"date":"1986-01-01","value":1.94192e-09},{"date":"1987-01-01","value":2.163e-09},{"date":"1988-01-01","value":2.16676e-09},{"date":"1989-01-01","value":2.18223e-09},{"date":"1990-01-01","value":2.04622e-09},{"date":"1991-01-01","value":2.1639e-09},{"date":"1992-01-01","value":2.31584e-09},{"date":"1993-01-01","value":2.57325e-09},{"date":"1994-01-01","value":2.63008e-09},{"date":"1995-01-01","value":2.39867e-09},{"date":"1996-01-01","value":2.26695e-09},{"date":"1997-01-01","value":2.46971e-09},{"date":"1998-01-01","value":2.5434e-09},{"date":"1999-01-01","value":2.76775e-09},{"date":"2000-01-01","value":2.86808e-09},{"date":"2001-01-01","value":2.76011e-09},{"date":"2002-01-01","value":2.88444e-09},{"date":"2003-01-01","value":2.76083e-09},{"date":"2004-01-01","value":2.69641e-09},{"date":"2005-01-01","value":2.33554e-09},{"date":"2006-01-01","value":2.05319e-09},{"date":"2007-01-01","value":1.88883e-09},{"date":"2008-01-01","value":1.65236e-09},{"date":"2009-01-01","value":1.83401e-09},{"date":"2010-01-01","value":1.88085e-09},{"date":"2011-01-01","value":1.58682e-09},{"date":"2012-01-01","value":1.46999e-09},{"date":"2013-01-01","value":1.46114e-09},{"date":"2014-01-01","value":1.52909e-09},{"date":"2015-01-01","value":1.68792e-09},{"date":"2016-01-01","value":1.77528e-09},{"date":"2017-01-01","value":1.81094e-09},{"date":"2018-01-01","value":1.83351e-09},{"date":"2019-01-01","value":1.83152e-09},{"date":"2020-01-01","value":1.42036e-09},{"date":"2021-01-01","value":1.42814e-09},{"date":"2022-01-01","value":1.21867e-09},{"date":"2023-01-01","value":1.37025e-09}],"summary":{"latest_period":"2023-01-01","latest_value":1.37025e-09,"max":2.88444e-09,"mean":2.00352e-09,"min":1.21867e-09,"of":44,"rank":31,"trend":"falling"}}