{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"enrolment-in-pre-primary-education-both-sexes-number","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SE.PRE.ENRL","title":"Enrolment in pre-primary education, both sexes (number)","unit":"number"},"observations":[{"date":"1971-01-01","value":19308.0},{"date":"1972-01-01","value":21237.0},{"date":"1973-01-01","value":21773.0},{"date":"1974-01-01","value":40987.0},{"date":"1975-01-01","value":88854.0},{"date":"1976-01-01","value":175424.0},{"date":"1977-01-01","value":211869.0},{"date":"1978-01-01","value":235136.0},{"date":"1979-01-01","value":259000.0},{"date":"1980-01-01","value":236000.0},{"date":"1981-01-01","value":172000.0},{"date":"1982-01-01","value":195639.0},{"date":"1983-01-01","value":177525.0},{"date":"1984-01-01","value":202899.0},{"date":"1985-01-01","value":77794.0},{"date":"1986-01-01","value":106986.0},{"date":"1987-01-01","value":123437.0},{"date":"1988-01-01","value":146409.0},{"date":"1989-01-01","value":177979.0},{"date":"1990-01-01","value":217496.0},{"date":"1991-01-01","value":227492.0},{"date":"1992-01-01","value":252513.0},{"date":"1993-01-01","value":168864.0},{"date":"1994-01-01","value":132653.0},{"date":"1995-01-01","value":141728.0},{"date":"1997-01-01","value":195181.0},{"date":"1998-01-01","value":252513.0},{"date":"1999-01-01","value":220434.0},{"date":"2000-01-01","value":251556.0},{"date":"2001-01-01","value":286903.0},{"date":"2002-01-01","value":329062.0},{"date":"2003-01-01","value":403654.0},{"date":"2004-01-01","value":436497.0},{"date":"2005-01-01","value":499180.0},{"date":"2006-01-01","value":548761.0},{"date":"2007-01-01","value":561399.0},{"date":"2008-01-01","value":559950.0},{"date":"2009-01-01","value":464548.0},{"date":"2010-01-01","value":462862.0},{"date":"2011-01-01","value":474883.0},{"date":"2012-01-01","value":415539.0},{"date":"2013-01-01","value":469565.0},{"date":"2014-01-01","value":542682.0},{"date":"2015-01-01","value":672021.0},{"date":"2016-01-01","value":706093.0}],"summary":{"latest_period":"2016-01-01","latest_value":706093.0,"max":706093.0,"mean":279651.0,"min":19308.0,"of":199,"rank":42,"trend":"volatile"}}