{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-age-population-lower-secondary-education-both-sexes-number-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SAP.2","title":"School age population, lower secondary education, both sexes (number)","unit":null},"observations":[{"date":"1970-01-01","value":330753.0},{"date":"1971-01-01","value":337835.0},{"date":"1972-01-01","value":345081.0},{"date":"1973-01-01","value":352699.0},{"date":"1974-01-01","value":360568.0},{"date":"1975-01-01","value":368587.0},{"date":"1976-01-01","value":376801.0},{"date":"1977-01-01","value":385346.0},{"date":"1978-01-01","value":394421.0},{"date":"1979-01-01","value":404332.0},{"date":"1980-01-01","value":415906.0},{"date":"1981-01-01","value":422061.0},{"date":"1982-01-01","value":437214.0},{"date":"1983-01-01","value":459835.0},{"date":"1984-01-01","value":474231.0},{"date":"1985-01-01","value":488878.0},{"date":"1986-01-01","value":509221.0},{"date":"1987-01-01","value":531007.0},{"date":"1988-01-01","value":550353.0},{"date":"1989-01-01","value":564115.0},{"date":"1990-01-01","value":576641.0},{"date":"1991-01-01","value":586540.0},{"date":"1992-01-01","value":602300.0},{"date":"1993-01-01","value":615254.0},{"date":"1994-01-01","value":614620.0},{"date":"1995-01-01","value":623390.0},{"date":"1996-01-01","value":653600.0},{"date":"1997-01-01","value":680170.0},{"date":"1998-01-01","value":710408.0},{"date":"1999-01-01","value":741386.0},{"date":"2000-01-01","value":765258.0},{"date":"2001-01-01","value":792824.0},{"date":"2002-01-01","value":834171.0},{"date":"2003-01-01","value":879241.0},{"date":"2004-01-01","value":920514.0},{"date":"2005-01-01","value":967094.0},{"date":"2006-01-01","value":1011110.0},{"date":"2007-01-01","value":1044920.0},{"date":"2008-01-01","value":1081970.0},{"date":"2009-01-01","value":1122900.0},{"date":"2010-01-01","value":1159890.0},{"date":"2011-01-01","value":1209050.0},{"date":"2012-01-01","value":1259160.0},{"date":"2013-01-01","value":1300560.0},{"date":"2014-01-01","value":1346140.0},{"date":"2015-01-01","value":1388310.0},{"date":"2016-01-01","value":1431310.0},{"date":"2017-01-01","value":1486130.0},{"date":"2018-01-01","value":1548480.0},{"date":"2019-01-01","value":1616720.0},{"date":"2020-01-01","value":1684470.0},{"date":"2021-01-01","value":1747580.0},{"date":"2022-01-01","value":1808670.0},{"date":"2023-01-01","value":1870660.0},{"date":"2024-01-01","value":1947060.0},{"date":"2025-01-01","value":2015120.0}],"summary":{"latest_period":"2025-01-01","latest_value":2015120.0,"max":2015120.0,"mean":877730.0,"min":330753.0,"of":220,"rank":48,"trend":"volatile"}}