{"entity":{"iso2":"XL","iso3":"LDC","name":"Least developed countries","slug":"least-developed-countries-un-classification"},"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":0.352695},{"date":"1971-01-01","value":0.359794},{"date":"1972-01-01","value":0.370683},{"date":"1973-01-01","value":0.387453},{"date":"1974-01-01","value":0.394374},{"date":"1975-01-01","value":0.409619},{"date":"1976-01-01","value":0.422411},{"date":"1977-01-01","value":0.438683},{"date":"1978-01-01","value":0.462527},{"date":"1979-01-01","value":0.493659},{"date":"1980-01-01","value":0.537376},{"date":"1981-01-01","value":0.539674},{"date":"1982-01-01","value":0.568751},{"date":"1983-01-01","value":0.608104},{"date":"1984-01-01","value":0.638208},{"date":"1985-01-01","value":0.65025},{"date":"1986-01-01","value":0.662292},{"date":"1987-01-01","value":0.686375},{"date":"1988-01-01","value":0.704437},{"date":"1989-01-01","value":0.728521},{"date":"1990-01-01","value":0.734542},{"date":"1991-01-01","value":0.79475},{"date":"1992-01-01","value":0.848937},{"date":"1993-01-01","value":0.852626},{"date":"1994-01-01","value":0.920384},{"date":"1995-01-01","value":1.00508},{"date":"1996-01-01","value":1.07849},{"date":"1997-01-01","value":1.13495},{"date":"1998-01-01","value":1.24788},{"date":"1999-01-01","value":1.32693},{"date":"2000-01-01","value":1.4116},{"date":"2001-01-01","value":1.50759},{"date":"2002-01-01","value":1.60922},{"date":"2003-01-01","value":1.67698},{"date":"2004-01-01","value":1.73024},{"date":"2005-01-01","value":1.80863},{"date":"2006-01-01","value":1.92061},{"date":"2007-01-01","value":2.00459},{"date":"2008-01-01","value":2.111},{"date":"2009-01-01","value":2.26219},{"date":"2010-01-01","value":2.40768},{"date":"2011-01-01","value":2.53642},{"date":"2012-01-01","value":2.35761},{"date":"2013-01-01","value":2.5148},{"date":"2014-01-01","value":2.62778},{"date":"2015-01-01","value":2.726},{"date":"2016-01-01","value":2.86848},{"date":"2017-01-01","value":2.92253},{"date":"2018-01-01","value":3.00112}],"summary":{"latest_period":"2018-01-01","latest_value":3.00112,"max":3.00112,"mean":1.27277,"min":0.352695,"of":41,"rank":23,"trend":"volatile"}}