{"entity":{"iso2":"XM","iso3":"LIC","name":"Low income","slug":"low-income"},"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":3.25655e-09},{"date":"1971-01-01","value":3.10152e-09},{"date":"1972-01-01","value":2.95336e-09},{"date":"1973-01-01","value":2.81526e-09},{"date":"1974-01-01","value":3.06501e-09},{"date":"1975-01-01","value":3.01436e-09},{"date":"1976-01-01","value":3.28451e-09},{"date":"1977-01-01","value":2.69372e-09},{"date":"1978-01-01","value":2.48889e-09},{"date":"1979-01-01","value":2.72606e-09},{"date":"1980-01-01","value":2.58879e-09},{"date":"1981-01-01","value":2.78941e-09},{"date":"1982-01-01","value":2.79189e-09},{"date":"1983-01-01","value":2.66961e-09},{"date":"1984-01-01","value":2.89123e-09},{"date":"1985-01-01","value":3.3281e-09},{"date":"1986-01-01","value":3.21809e-09},{"date":"1987-01-01","value":3.52799e-09},{"date":"1988-01-01","value":3.23927e-09},{"date":"1989-01-01","value":3.3053e-09},{"date":"1990-01-01","value":2.47985e-09},{"date":"1991-01-01","value":1.74449e-09},{"date":"1992-01-01","value":2.71633e-09},{"date":"1993-01-01","value":2.41233e-09},{"date":"1994-01-01","value":3.06667e-09},{"date":"1995-01-01","value":3.08831e-09},{"date":"1996-01-01","value":3.19129e-09},{"date":"1997-01-01","value":3.25881e-09},{"date":"1998-01-01","value":2.70787e-09},{"date":"1999-01-01","value":2.84785e-09},{"date":"2000-01-01","value":2.28228e-09},{"date":"2001-01-01","value":2.08899e-09},{"date":"2010-01-01","value":1.53057e-09},{"date":"2011-01-01","value":1.69738e-09},{"date":"2012-01-01","value":2.3431e-09},{"date":"2013-01-01","value":2.40059e-09},{"date":"2014-01-01","value":2.48151e-09},{"date":"2015-01-01","value":3.1121e-09},{"date":"2016-01-01","value":4.07869e-09},{"date":"2017-01-01","value":5.33884e-09},{"date":"2018-01-01","value":5.11914e-09},{"date":"2019-01-01","value":5.69804e-09},{"date":"2021-01-01","value":7.8741e-09},{"date":"2022-01-01","value":6.89042e-09},{"date":"2023-01-01","value":7.35584e-09}],"summary":{"latest_period":"2023-01-01","latest_value":7.35584e-09,"max":7.8741e-09,"mean":3.27899e-09,"min":1.53057e-09,"of":44,"rank":3,"trend":"rising"}}