{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"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":"1970-01-01","value":2.2166e-09},{"date":"1971-01-01","value":2.82488e-09},{"date":"1972-01-01","value":2.62142e-09},{"date":"1973-01-01","value":2.18876e-09},{"date":"1974-01-01","value":2.05237e-09},{"date":"1975-01-01","value":1.87192e-09},{"date":"1976-01-01","value":2.23183e-09},{"date":"1977-01-01","value":2.44947e-09},{"date":"1978-01-01","value":2.23448e-09},{"date":"1979-01-01","value":1.75613e-09},{"date":"1980-01-01","value":1.6754e-09},{"date":"1981-01-01","value":2.10152e-09},{"date":"1982-01-01","value":2.28738e-09},{"date":"1983-01-01","value":2.59265e-09},{"date":"1984-01-01","value":2.80963e-09},{"date":"1985-01-01","value":2.891e-09},{"date":"1986-01-01","value":2.12071e-09},{"date":"1987-01-01","value":1.65264e-09},{"date":"1988-01-01","value":1.59062e-09},{"date":"1989-01-01","value":1.7676e-09},{"date":"1990-01-01","value":1.41689e-09},{"date":"1991-01-01","value":1.07984e-09},{"date":"1992-01-01","value":9.27252e-10},{"date":"1993-01-01","value":1.05546e-09},{"date":"1994-01-01","value":1.09566e-09},{"date":"1995-01-01","value":1.12282e-09},{"date":"1996-01-01","value":1.15157e-09},{"date":"1997-01-01","value":1.25513e-09},{"date":"1998-01-01","value":1.2398e-09},{"date":"1999-01-01","value":1.28626e-09},{"date":"2000-01-01","value":1.47048e-09},{"date":"2001-01-01","value":1.39992e-09},{"date":"2002-01-01","value":1.13891e-09},{"date":"2003-01-01","value":9.61205e-10},{"date":"2004-01-01","value":9.75445e-10},{"date":"2005-01-01","value":8.84876e-10},{"date":"2006-01-01","value":8.71894e-10},{"date":"2007-01-01","value":8.15223e-10},{"date":"2008-01-01","value":7.98499e-10},{"date":"2009-01-01","value":7.21367e-10},{"date":"2010-01-01","value":8.65454e-10},{"date":"2011-01-01","value":8.82842e-10},{"date":"2012-01-01","value":8.50382e-10},{"date":"2013-01-01","value":7.03278e-10},{"date":"2014-01-01","value":6.97441e-10},{"date":"2015-01-01","value":8.58501e-10},{"date":"2016-01-01","value":8.59326e-10},{"date":"2017-01-01","value":8.16062e-10},{"date":"2018-01-01","value":7.81432e-10},{"date":"2019-01-01","value":8.48928e-10},{"date":"2020-01-01","value":3.83213e-10},{"date":"2021-01-01","value":5.82258e-10},{"date":"2022-01-01","value":6.60008e-10},{"date":"2023-01-01","value":6.98298e-10}],"summary":{"latest_period":"2023-01-01","latest_value":6.98298e-10,"max":2.891e-09,"mean":1.40913e-09,"min":3.83213e-10,"of":179,"rank":69,"trend":"falling"}}