{"entity":{"iso2":"XE","iso3":"HPC","name":"Heavily indebted poor countries (HIPC)","slug":"heavily-indebted-poor-countries-hipc"},"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":3.91862e-09},{"date":"1971-01-01","value":3.99506e-09},{"date":"1972-01-01","value":3.6935e-09},{"date":"1973-01-01","value":3.46815e-09},{"date":"1974-01-01","value":3.8159e-09},{"date":"1975-01-01","value":3.64474e-09},{"date":"1976-01-01","value":3.81643e-09},{"date":"1977-01-01","value":3.5345e-09},{"date":"1978-01-01","value":3.40081e-09},{"date":"1979-01-01","value":3.78926e-09},{"date":"1980-01-01","value":3.46535e-09},{"date":"1981-01-01","value":3.64788e-09},{"date":"1982-01-01","value":3.65723e-09},{"date":"1983-01-01","value":3.39801e-09},{"date":"1984-01-01","value":3.62534e-09},{"date":"1985-01-01","value":3.70781e-09},{"date":"1986-01-01","value":3.67457e-09},{"date":"1987-01-01","value":3.77447e-09},{"date":"1988-01-01","value":3.44876e-09},{"date":"1989-01-01","value":3.55924e-09},{"date":"1990-01-01","value":2.90365e-09},{"date":"1991-01-01","value":2.23151e-09},{"date":"1992-01-01","value":2.98659e-09},{"date":"1993-01-01","value":2.97147e-09},{"date":"1994-01-01","value":3.9607e-09},{"date":"1995-01-01","value":3.45342e-09},{"date":"1996-01-01","value":3.20773e-09},{"date":"1997-01-01","value":3.11425e-09},{"date":"1998-01-01","value":2.70849e-09},{"date":"1999-01-01","value":2.54051e-09},{"date":"2000-01-01","value":2.21161e-09},{"date":"2001-01-01","value":1.81333e-09},{"date":"2010-01-01","value":1.28056e-09},{"date":"2011-01-01","value":1.34786e-09},{"date":"2012-01-01","value":1.64886e-09},{"date":"2013-01-01","value":1.65664e-09},{"date":"2014-01-01","value":1.70921e-09},{"date":"2015-01-01","value":2.08968e-09},{"date":"2016-01-01","value":2.44606e-09},{"date":"2017-01-01","value":3.03702e-09},{"date":"2018-01-01","value":2.84916e-09},{"date":"2019-01-01","value":3.24118e-09},{"date":"2021-01-01","value":4.20728e-09},{"date":"2022-01-01","value":3.96458e-09},{"date":"2023-01-01","value":4.00815e-09}],"summary":{"latest_period":"2023-01-01","latest_value":4.00815e-09,"max":4.20728e-09,"mean":3.125e-09,"min":1.28056e-09,"of":44,"rank":7,"trend":"falling"}}