{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"secondary-education-pupils-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, pupils, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1971-01-01","value":3.18977},{"date":"1972-01-01","value":3.43184},{"date":"1973-01-01","value":3.75913},{"date":"1974-01-01","value":4.08883},{"date":"1975-01-01","value":4.5426},{"date":"1976-01-01","value":5.09826},{"date":"1977-01-01","value":5.27424},{"date":"1978-01-01","value":5.45964},{"date":"1979-01-01","value":4.79207},{"date":"1980-01-01","value":5.05222},{"date":"1986-01-01","value":6.34151},{"date":"1987-01-01","value":7.19257},{"date":"1988-01-01","value":6.32199},{"date":"1989-01-01","value":6.41093},{"date":"1990-01-01","value":6.55892},{"date":"1991-01-01","value":7.32279},{"date":"1992-01-01","value":8.30207},{"date":"1993-01-01","value":9.81949},{"date":"1994-01-01","value":10.2585},{"date":"1995-01-01","value":10.3287},{"date":"1996-01-01","value":10.355},{"date":"1998-01-01","value":9.74615},{"date":"1999-01-01","value":9.25824},{"date":"2000-01-01","value":9.08408},{"date":"2001-01-01","value":8.88713},{"date":"2002-01-01","value":8.71109},{"date":"2003-01-01","value":8.37346},{"date":"2004-01-01","value":7.27009},{"date":"2005-01-01","value":7.31966},{"date":"2006-01-01","value":7.23459},{"date":"2007-01-01","value":7.43783},{"date":"2008-01-01","value":7.56205},{"date":"2009-01-01","value":7.74669},{"date":"2010-01-01","value":7.86863},{"date":"2011-01-01","value":7.92449},{"date":"2012-01-01","value":8.01401},{"date":"2013-01-01","value":8.72139},{"date":"2014-01-01","value":8.39066},{"date":"2015-01-01","value":8.49936},{"date":"2016-01-01","value":8.3625},{"date":"2017-01-01","value":8.40535},{"date":"2018-01-01","value":8.37388},{"date":"2019-01-01","value":8.26276},{"date":"2020-01-01","value":8.10247},{"date":"2021-01-01","value":8.04053},{"date":"2022-01-01","value":8.0769},{"date":"2023-01-01","value":8.09723}],"summary":{"latest_period":"2023-01-01","latest_value":8.09723,"max":10.355,"mean":7.39728,"min":3.18977,"of":205,"rank":94,"trend":"rising"}}