{"entity":{"iso2":"ST","iso3":"STP","name":"Sao Tome and Principe","slug":"sao-tome-and-principe"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"primary-education-pupils-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Primary education, pupils, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1971-01-01","value":9.39375},{"date":"1972-01-01","value":10.7063},{"date":"1973-01-01","value":13.0396},{"date":"1974-01-01","value":10.6865},{"date":"1975-01-01","value":11.2531},{"date":"1976-01-01","value":14.8854},{"date":"1977-01-01","value":13.1906},{"date":"1978-01-01","value":14.7521},{"date":"1980-01-01","value":17.1969},{"date":"1981-01-01","value":17.0583},{"date":"1982-01-01","value":17.0646},{"date":"1983-01-01","value":16.7729},{"date":"1984-01-01","value":16.5354},{"date":"1985-01-01","value":16.6802},{"date":"1987-01-01","value":17.7188},{"date":"1988-01-01","value":18.849},{"date":"1990-01-01","value":20.6479},{"date":"1991-01-01","value":21.3479},{"date":"1992-01-01","value":22.3792},{"date":"1996-01-01","value":21.8917},{"date":"1998-01-01","value":20.9135},{"date":"1999-01-01","value":24.7594},{"date":"2002-01-01","value":29.9792},{"date":"2003-01-01","value":30.5698},{"date":"2004-01-01","value":31.025},{"date":"2005-01-01","value":31.7375},{"date":"2007-01-01","value":32.7052},{"date":"2008-01-01","value":33.9417},{"date":"2009-01-01","value":35.1969},{"date":"2010-01-01","value":35.5375},{"date":"2011-01-01","value":36.7188},{"date":"2012-01-01","value":35.3052},{"date":"2013-01-01","value":36.1802},{"date":"2014-01-01","value":35.9302},{"date":"2015-01-01","value":37.0396},{"date":"2016-01-01","value":37.9104},{"date":"2017-01-01","value":38.7208}],"summary":{"latest_period":"2017-01-01","latest_value":38.7208,"max":38.7208,"mean":23.9519,"min":9.39375,"of":206,"rank":30,"trend":"rising"}}