{"entity":{"iso2":"AF","iso3":"AFG","name":"Afghanistan","slug":"afghanistan"},"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":0.164986},{"date":"1971-01-01","value":0.194965},{"date":"1972-01-01","value":0.225362},{"date":"1973-01-01","value":0.24449},{"date":"1974-01-01","value":0.256653},{"date":"1975-01-01","value":0.275613},{"date":"1976-01-01","value":0.302027},{"date":"1977-01-01","value":0.323792},{"date":"1978-01-01","value":0.344251},{"date":"1980-01-01","value":0.430673},{"date":"1981-01-01","value":0.488176},{"date":"1982-01-01","value":0.273558},{"date":"1984-01-01","value":0.304091},{"date":"1985-01-01","value":0.316424},{"date":"1986-01-01","value":0.287851},{"date":"1988-01-01","value":0.314907},{"date":"1989-01-01","value":0.310584},{"date":"1990-01-01","value":0.279564},{"date":"1991-01-01","value":0.432252},{"date":"1993-01-01","value":0.509284},{"date":"1994-01-01","value":0.763169},{"date":"1995-01-01","value":0.786304},{"date":"2001-01-01","value":0.555655},{"date":"2002-01-01","value":0.605956},{"date":"2003-01-01","value":0.62095},{"date":"2004-01-01","value":0.906952},{"date":"2005-01-01","value":0.984993},{"date":"2007-01-01","value":1.57671},{"date":"2008-01-01","value":2.16992},{"date":"2009-01-01","value":2.59645},{"date":"2010-01-01","value":3.11657},{"date":"2011-01-01","value":3.35906},{"date":"2012-01-01","value":3.66812},{"date":"2013-01-01","value":3.84665},{"date":"2014-01-01","value":3.95216},{"date":"2015-01-01","value":4.02384},{"date":"2016-01-01","value":4.13932},{"date":"2017-01-01","value":4.40901},{"date":"2018-01-01","value":4.66398}],"summary":{"latest_period":"2018-01-01","latest_value":4.66398,"max":4.66398,"mean":1.35962,"min":0.164986,"of":203,"rank":118,"trend":"volatile"}}