{"entity":{"iso2":"ZF","iso3":"SSA","name":"Sub-Saharan Africa (excluding high income)","slug":"sub-saharan-africa-excluding-high-income"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-age-population-lower-secondary-education-both-sexes-number","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.SEC.LTOT.IN","title":"School age population, lower secondary education, both sexes (number)","unit":"number"},"observations":[{"date":"1970-01-01","value":22813200.0},{"date":"1971-01-01","value":23443900.0},{"date":"1972-01-01","value":24062900.0},{"date":"1973-01-01","value":24812600.0},{"date":"1974-01-01","value":25528300.0},{"date":"1975-01-01","value":26296400.0},{"date":"1976-01-01","value":27046500.0},{"date":"1977-01-01","value":27743300.0},{"date":"1978-01-01","value":28419800.0},{"date":"1979-01-01","value":29172300.0},{"date":"1980-01-01","value":30090300.0},{"date":"1981-01-01","value":31057600.0},{"date":"1982-01-01","value":31627400.0},{"date":"1983-01-01","value":32559500.0},{"date":"1984-01-01","value":33588600.0},{"date":"1985-01-01","value":34536100.0},{"date":"1986-01-01","value":32177900.0},{"date":"1987-01-01","value":33147400.0},{"date":"1988-01-01","value":34171200.0},{"date":"1989-01-01","value":34645700.0},{"date":"1990-01-01","value":35764100.0},{"date":"1991-01-01","value":36529200.0},{"date":"1992-01-01","value":37443000.0},{"date":"1993-01-01","value":38391300.0},{"date":"1994-01-01","value":39548500.0},{"date":"1995-01-01","value":40760600.0},{"date":"1996-01-01","value":42027300.0},{"date":"1997-01-01","value":42105800.0},{"date":"1998-01-01","value":46406100.0},{"date":"1999-01-01","value":48103300.0},{"date":"2000-01-01","value":49383700.0},{"date":"2001-01-01","value":50643700.0},{"date":"2002-01-01","value":51757100.0},{"date":"2003-01-01","value":52914300.0},{"date":"2004-01-01","value":54235700.0},{"date":"2005-01-01","value":55546800.0},{"date":"2006-01-01","value":56969500.0},{"date":"2007-01-01","value":57836400.0},{"date":"2008-01-01","value":59508600.0},{"date":"2009-01-01","value":61221800.0},{"date":"2010-01-01","value":63022900.0},{"date":"2011-01-01","value":64843600.0},{"date":"2012-01-01","value":66633900.0},{"date":"2013-01-01","value":68547500.0},{"date":"2014-01-01","value":70548400.0},{"date":"2015-01-01","value":72633800.0},{"date":"2016-01-01","value":74750900.0},{"date":"2017-01-01","value":76636000.0},{"date":"2018-01-01","value":79462000.0},{"date":"2019-01-01","value":80842200.0}],"summary":{"latest_period":"2019-01-01","latest_value":80842200.0,"max":80842200.0,"mean":45239200.0,"min":22813200.0,"of":45,"rank":19,"trend":"rising"}}