{"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":"enrolment-in-pre-primary-education-male-number-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Enrolment in pre-primary education, male (number), per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1971-01-01","value":0.108333},{"date":"1972-01-01","value":0.0854167},{"date":"1977-01-01","value":0.903125},{"date":"1978-01-01","value":0.694792},{"date":"1983-01-01","value":1.51042},{"date":"1984-01-01","value":1.52813},{"date":"1987-01-01","value":1.68646},{"date":"1988-01-01","value":1.80417},{"date":"1990-01-01","value":1.77292},{"date":"1999-01-01","value":1.93958},{"date":"2001-01-01","value":2.23438},{"date":"2002-01-01","value":2.31771},{"date":"2003-01-01","value":2.17708},{"date":"2004-01-01","value":2.7},{"date":"2005-01-01","value":2.79479},{"date":"2007-01-01","value":3.05104},{"date":"2008-01-01","value":3.26458},{"date":"2009-01-01","value":3.55},{"date":"2010-01-01","value":3.17292},{"date":"2011-01-01","value":4.40208},{"date":"2012-01-01","value":4.3875},{"date":"2014-01-01","value":3.46771},{"date":"2015-01-01","value":4.30937},{"date":"2016-01-01","value":4.64375}],"summary":{"latest_period":"2016-01-01","latest_value":4.64375,"max":4.64375,"mean":2.43776,"min":0.0854167,"of":197,"rank":31,"trend":"volatile"}}