{"entity":{"iso2":"ZF","iso3":"SSA","name":"Sub-Saharan Africa (excluding high income)","slug":"sub-saharan-africa-excluding-high-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":0.24975},{"date":"1971-01-01","value":0.257368},{"date":"1972-01-01","value":0.271587},{"date":"1973-01-01","value":0.284589},{"date":"1974-01-01","value":0.296612},{"date":"1975-01-01","value":0.315867},{"date":"1976-01-01","value":0.336248},{"date":"1977-01-01","value":0.355684},{"date":"1978-01-01","value":0.382118},{"date":"1979-01-01","value":0.411721},{"date":"1980-01-01","value":0.450523},{"date":"1981-01-01","value":0.495519},{"date":"1982-01-01","value":0.536249},{"date":"1983-01-01","value":0.585902},{"date":"1984-01-01","value":0.64052},{"date":"1985-01-01","value":0.670311},{"date":"1986-01-01","value":0.665346},{"date":"1987-01-01","value":0.690172},{"date":"1988-01-01","value":0.710033},{"date":"1989-01-01","value":0.710033},{"date":"1990-01-01","value":0.739825},{"date":"1991-01-01","value":0.769617},{"date":"1992-01-01","value":0.789478},{"date":"1993-01-01","value":0.772095},{"date":"1994-01-01","value":0.805051},{"date":"1995-01-01","value":0.847422},{"date":"1996-01-01","value":0.880377},{"date":"1997-01-01","value":0.903916},{"date":"1998-01-01","value":0.955703},{"date":"1999-01-01","value":0.993367},{"date":"2000-01-01","value":1.04045},{"date":"2001-01-01","value":1.12519},{"date":"2002-01-01","value":1.19581},{"date":"2003-01-01","value":1.28055},{"date":"2004-01-01","value":1.37918},{"date":"2005-01-01","value":1.45865},{"date":"2006-01-01","value":1.54749},{"date":"2007-01-01","value":1.61293},{"date":"2008-01-01","value":1.75319},{"date":"2009-01-01","value":1.88409},{"date":"2010-01-01","value":2.03363},{"date":"2011-01-01","value":2.15516},{"date":"2012-01-01","value":2.04265},{"date":"2013-01-01","value":2.23102},{"date":"2014-01-01","value":2.22265},{"date":"2015-01-01","value":2.31873},{"date":"2016-01-01","value":2.34784},{"date":"2017-01-01","value":2.41878},{"date":"2018-01-01","value":2.49809}],"summary":{"latest_period":"2018-01-01","latest_value":2.49809,"max":2.49809,"mean":1.06774,"min":0.24975,"of":41,"rank":32,"trend":"volatile"}}
