{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-age-population-pre-primary-education-male-number","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.PRE.TOTL.MA.IN","title":"School age population, pre-primary education, male (number)","unit":"number"},"observations":[{"date":"1970-01-01","value":80942.0},{"date":"1971-01-01","value":82644.0},{"date":"1972-01-01","value":85506.0},{"date":"1973-01-01","value":88150.0},{"date":"1974-01-01","value":90485.0},{"date":"1975-01-01","value":91888.0},{"date":"1976-01-01","value":93934.0},{"date":"1977-01-01","value":97185.0},{"date":"1978-01-01","value":100288.0},{"date":"1979-01-01","value":103085.0},{"date":"1980-01-01","value":104761.0},{"date":"1981-01-01","value":107135.0},{"date":"1982-01-01","value":110602.0},{"date":"1983-01-01","value":113840.0},{"date":"1984-01-01","value":116869.0},{"date":"1985-01-01","value":119128.0},{"date":"1986-01-01","value":122491.0},{"date":"1987-01-01","value":127531.0},{"date":"1988-01-01","value":132617.0},{"date":"1989-01-01","value":137061.0},{"date":"1990-01-01","value":139830.0},{"date":"1991-01-01","value":141016.0},{"date":"1992-01-01","value":142639.0},{"date":"1993-01-01","value":142914.0},{"date":"1994-01-01","value":142223.0},{"date":"1995-01-01","value":140473.0},{"date":"1996-01-01","value":139833.0},{"date":"1997-01-01","value":140874.0},{"date":"1998-01-01","value":209220.0},{"date":"1999-01-01","value":211655.0},{"date":"2000-01-01","value":212614.0},{"date":"2001-01-01","value":217578.0},{"date":"2002-01-01","value":225857.0},{"date":"2003-01-01","value":235647.0},{"date":"2004-01-01","value":245956.0},{"date":"2005-01-01","value":255639.0},{"date":"2006-01-01","value":264165.0},{"date":"2007-01-01","value":273671.0},{"date":"2008-01-01","value":281914.0},{"date":"2009-01-01","value":288775.0},{"date":"2010-01-01","value":293444.0},{"date":"2011-01-01","value":297807.0},{"date":"2012-01-01","value":304279.0},{"date":"2013-01-01","value":310327.0},{"date":"2014-01-01","value":315530.0},{"date":"2015-01-01","value":321402.0},{"date":"2016-01-01","value":324571.0},{"date":"2017-01-01","value":324571.0},{"date":"2018-01-01","value":327011.0},{"date":"2019-01-01","value":329163.0}],"summary":{"latest_period":"2019-01-01","latest_value":329163.0,"max":329163.0,"mean":186135.0,"min":80942.0,"of":206,"rank":78,"trend":"rising"}}