{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"air-transport-registered-carrier-departures-worldwide-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Air transport, registered carrier departures worldwide, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1970-01-01","value":0.520219},{"date":"1971-01-01","value":0.584699},{"date":"1972-01-01","value":0.634973},{"date":"1973-01-01","value":0.711475},{"date":"1974-01-01","value":0.725683},{"date":"1975-01-01","value":0.35847},{"date":"1976-01-01","value":0.308197},{"date":"1977-01-01","value":0.319126},{"date":"1978-01-01","value":0.336612},{"date":"1979-01-01","value":0.343169},{"date":"1980-01-01","value":0.36612},{"date":"1981-01-01","value":0.372678},{"date":"1982-01-01","value":0.383607},{"date":"1983-01-01","value":0.385792},{"date":"1984-01-01","value":0.370492},{"date":"1985-01-01","value":0.338798},{"date":"1986-01-01","value":0.346448},{"date":"1987-01-01","value":0.378142},{"date":"1988-01-01","value":0.431694},{"date":"1989-01-01","value":0.440437},{"date":"1990-01-01","value":0.491803},{"date":"1991-01-01","value":0.513661},{"date":"1992-01-01","value":0.654645},{"date":"1993-01-01","value":0.691803},{"date":"1994-01-01","value":0.720219},{"date":"1995-01-01","value":0.782514},{"date":"1996-01-01","value":0.879781},{"date":"1997-01-01","value":1.03497},{"date":"1998-01-01","value":1.06667},{"date":"1999-01-01","value":1.28087},{"date":"2000-01-01","value":1.22909},{"date":"2001-01-01","value":1.04972},{"date":"2002-01-01","value":1.22758},{"date":"2003-01-01","value":1.2831},{"date":"2004-01-01","value":1.38825},{"date":"2005-01-01","value":1.62462},{"date":"2006-01-01","value":1.30828},{"date":"2007-01-01","value":1.50971},{"date":"2008-01-01","value":1.73975},{"date":"2009-01-01","value":1.34896},{"date":"2010-01-01","value":1.22242},{"date":"2011-01-01","value":1.40849},{"date":"2012-01-01","value":1.43979},{"date":"2013-01-01","value":1.72584},{"date":"2014-01-01","value":1.72153},{"date":"2015-01-01","value":1.74665},{"date":"2016-01-01","value":1.68601},{"date":"2017-01-01","value":1.86063},{"date":"2018-01-01","value":1.995},{"date":"2019-01-01","value":2.03821},{"date":"2020-01-01","value":0.804999},{"date":"2021-01-01","value":1.06737},{"date":"2022-01-01","value":1.72087},{"date":"2023-01-01","value":1.95311}],"summary":{"latest_period":"2023-01-01","latest_value":1.95311,"max":2.03821,"mean":0.979143,"min":0.308197,"of":183,"rank":34,"trend":"volatile"}}