{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"air-transport-freight-million-ton-km-per-capita","source":"Statizoid (derived)","source_url":null,"title":"Air transport, freight (million ton-km), per capita","unit":"million ton-km per person"},"observations":[{"date":"1970-01-01","value":4.26246e-06},{"date":"1971-01-01","value":5.61098e-06},{"date":"1972-01-01","value":6.40756e-06},{"date":"1973-01-01","value":1.04829e-05},{"date":"1974-01-01","value":1.21539e-05},{"date":"1975-01-01","value":7.42291e-06},{"date":"1976-01-01","value":7.26821e-06},{"date":"1977-01-01","value":9.05276e-06},{"date":"1978-01-01","value":1.10585e-05},{"date":"1979-01-01","value":1.20895e-05},{"date":"1980-01-01","value":1.08332e-05},{"date":"1981-01-01","value":1.02321e-05},{"date":"1982-01-01","value":9.88724e-06},{"date":"1983-01-01","value":9.71092e-06},{"date":"1984-01-01","value":1.16844e-05},{"date":"1985-01-01","value":1.33485e-05},{"date":"1986-01-01","value":1.22699e-05},{"date":"1987-01-01","value":1.24227e-05},{"date":"1988-01-01","value":1.41123e-05},{"date":"1989-01-01","value":1.6022e-05},{"date":"1990-01-01","value":1.67281e-05},{"date":"1991-01-01","value":1.63751e-05},{"date":"1992-01-01","value":1.67697e-05},{"date":"1993-01-01","value":1.71907e-05},{"date":"1994-01-01","value":1.81454e-05},{"date":"1995-01-01","value":1.93493e-05},{"date":"1996-01-01","value":2.09561e-05},{"date":"1997-01-01","value":2.45821e-05},{"date":"1998-01-01","value":2.43598e-05},{"date":"1999-01-01","value":2.20302e-05},{"date":"2000-01-01","value":2.19123e-05},{"date":"2001-01-01","value":2.02097e-05},{"date":"2002-01-01","value":1.87096e-05},{"date":"2003-01-01","value":1.96652e-05},{"date":"2004-01-01","value":2.25691e-05},{"date":"2005-01-01","value":2.23972e-05},{"date":"2006-01-01","value":2.79485e-05},{"date":"2007-01-01","value":3.06646e-05},{"date":"2008-01-01","value":3.29103e-05},{"date":"2009-01-01","value":2.96676e-05},{"date":"2010-01-01","value":3.44924e-05},{"date":"2011-01-01","value":3.37055e-05},{"date":"2012-01-01","value":3.05117e-05},{"date":"2013-01-01","value":3.05485e-05},{"date":"2014-01-01","value":3.35226e-05},{"date":"2015-01-01","value":3.32072e-05},{"date":"2016-01-01","value":3.16703e-05},{"date":"2017-01-01","value":4.09531e-05},{"date":"2018-01-01","value":4.41674e-05},{"date":"2019-01-01","value":5.22043e-05},{"date":"2020-01-01","value":2.71931e-05},{"date":"2021-01-01","value":4.82969e-05},{"date":"2022-01-01","value":5.43623e-05},{"date":"2023-01-01","value":5.37879e-05}],"summary":{"latest_period":"2023-01-01","latest_value":5.37879e-05,"max":5.43623e-05,"mean":2.2187e-05,"min":4.26246e-06,"of":180,"rank":33,"trend":"volatile"}}