{"entity":{"iso2":"XN","iso3":"LMC","name":"Lower middle income","slug":"lower-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":2.37472},{"date":"1971-01-01","value":2.43547},{"date":"1972-01-01","value":2.52935},{"date":"1973-01-01","value":2.62876},{"date":"1974-01-01","value":2.7116},{"date":"1975-01-01","value":2.82757},{"date":"1976-01-01","value":2.93803},{"date":"1977-01-01","value":3.054},{"date":"1978-01-01","value":3.16997},{"date":"1979-01-01","value":3.33013},{"date":"1980-01-01","value":3.52342},{"date":"1981-01-01","value":3.70567},{"date":"1982-01-01","value":3.92657},{"date":"1983-01-01","value":4.23031},{"date":"1984-01-01","value":4.45122},{"date":"1985-01-01","value":4.68317},{"date":"1986-01-01","value":4.85989},{"date":"1987-01-01","value":5.01452},{"date":"1988-01-01","value":5.13602},{"date":"1989-01-01","value":5.24647},{"date":"1990-01-01","value":5.51708},{"date":"1991-01-01","value":5.85396},{"date":"1992-01-01","value":5.88404},{"date":"1993-01-01","value":6.20209},{"date":"1994-01-01","value":6.41651},{"date":"1995-01-01","value":6.68166},{"date":"1996-01-01","value":6.89377},{"date":"1997-01-01","value":7.15892},{"date":"1998-01-01","value":7.26498},{"date":"1999-01-01","value":7.37103},{"date":"2000-01-01","value":7.63177},{"date":"2001-01-01","value":7.84376},{"date":"2002-01-01","value":8.16175},{"date":"2003-01-01","value":8.53274},{"date":"2004-01-01","value":8.85162},{"date":"2005-01-01","value":9.11664},{"date":"2006-01-01","value":9.32861},{"date":"2007-01-01","value":9.69953},{"date":"2008-01-01","value":10.0707},{"date":"2009-01-01","value":10.1767},{"date":"2010-01-01","value":10.6538},{"date":"2011-01-01","value":11.0778},{"date":"2012-01-01","value":11.502},{"date":"2013-01-01","value":11.8201},{"date":"2014-01-01","value":12.3508},{"date":"2015-01-01","value":12.5584},{"date":"2016-01-01","value":12.7692},{"date":"2017-01-01","value":12.7679},{"date":"2018-01-01","value":12.9786}],"summary":{"latest_period":"2018-01-01","latest_value":12.9786,"max":12.9786,"mean":6.85538,"min":2.37472,"of":41,"rank":3,"trend":"rising"}}