{"entity":{"iso2":"XT","iso3":"UMC","name":"Upper middle income","slug":"upper-middle-income"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"secondary-education-general-pupils-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, general pupils, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1970-01-01","value":1.41102},{"date":"1971-01-01","value":1.60581},{"date":"1972-01-01","value":1.78563},{"date":"1973-01-01","value":1.94047},{"date":"1974-01-01","value":1.97793},{"date":"1975-01-01","value":2.06534},{"date":"1976-01-01","value":2.3026},{"date":"1977-01-01","value":2.67221},{"date":"1978-01-01","value":2.94693},{"date":"1979-01-01","value":3.14672},{"date":"1980-01-01","value":2.99688},{"date":"1981-01-01","value":2.92195},{"date":"1982-01-01","value":2.77211},{"date":"1983-01-01","value":2.72216},{"date":"1984-01-01","value":2.72216},{"date":"1985-01-01","value":2.54734},{"date":"1986-01-01","value":2.89698},{"date":"1987-01-01","value":2.99688},{"date":"1988-01-01","value":3.04682},{"date":"1989-01-01","value":3.04682},{"date":"1990-01-01","value":3.02185},{"date":"1991-01-01","value":3.0967},{"date":"1992-01-01","value":2.86778},{"date":"1993-01-01","value":2.93551},{"date":"1994-01-01","value":3.00326},{"date":"1995-01-01","value":3.11617},{"date":"1996-01-01","value":3.27423},{"date":"1997-01-01","value":3.40972},{"date":"1998-01-01","value":3.5701},{"date":"1999-01-01","value":3.7283},{"date":"2000-01-01","value":3.88196},{"date":"2001-01-01","value":4.01737},{"date":"2002-01-01","value":4.15294},{"date":"2003-01-01","value":4.22},{"date":"2004-01-01","value":4.26515},{"date":"2005-01-01","value":4.26488},{"date":"2006-01-01","value":4.20988},{"date":"2007-01-01","value":4.14238},{"date":"2008-01-01","value":4.09734},{"date":"2009-01-01","value":4.07506},{"date":"2010-01-01","value":4.03},{"date":"2011-01-01","value":3.98494},{"date":"2012-01-01","value":3.9174},{"date":"2013-01-01","value":3.94018},{"date":"2014-01-01","value":3.89513},{"date":"2015-01-01","value":3.87269},{"date":"2016-01-01","value":3.85017},{"date":"2017-01-01","value":3.85074},{"date":"2018-01-01","value":3.87325}],"summary":{"latest_period":"2018-01-01","latest_value":3.87325,"max":4.26515,"mean":3.24673,"min":1.41102,"of":41,"rank":18,"trend":"rising"}}