{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-age-population-secondary-education-both-sexes-number-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SAP.2T3","title":"School age population, secondary education, both sexes (number)","unit":null},"observations":[{"date":"1970-01-01","value":3918520.0},{"date":"1971-01-01","value":4080680.0},{"date":"1972-01-01","value":4415050.0},{"date":"1973-01-01","value":4559620.0},{"date":"1974-01-01","value":4691480.0},{"date":"1975-01-01","value":4808370.0},{"date":"1976-01-01","value":4913390.0},{"date":"1977-01-01","value":5012910.0},{"date":"1978-01-01","value":5927000.0},{"date":"1979-01-01","value":6078610.0},{"date":"1980-01-01","value":6249750.0},{"date":"1981-01-01","value":6434620.0},{"date":"1982-01-01","value":6714390.0},{"date":"1983-01-01","value":6876620.0},{"date":"1984-01-01","value":7020740.0},{"date":"1985-01-01","value":7154270.0},{"date":"1986-01-01","value":7306100.0},{"date":"1987-01-01","value":7492470.0},{"date":"1988-01-01","value":7731420.0},{"date":"1989-01-01","value":8020950.0},{"date":"1990-01-01","value":8396610.0},{"date":"1991-01-01","value":8889460.0},{"date":"1992-01-01","value":9434280.0},{"date":"1993-01-01","value":9977940.0},{"date":"1994-01-01","value":10514000.0},{"date":"1995-01-01","value":11162500.0},{"date":"1996-01-01","value":11778700.0},{"date":"1997-01-01","value":12313400.0},{"date":"1998-01-01","value":12741900.0},{"date":"1999-01-01","value":13062700.0},{"date":"2000-01-01","value":13275300.0},{"date":"2001-01-01","value":13325100.0},{"date":"2002-01-01","value":13273100.0},{"date":"2003-01-01","value":13017000.0},{"date":"2004-01-01","value":12665800.0},{"date":"2005-01-01","value":12179700.0},{"date":"2006-01-01","value":11593600.0},{"date":"2007-01-01","value":11001200.0},{"date":"2008-01-01","value":10383200.0},{"date":"2009-01-01","value":9800020.0},{"date":"2010-01-01","value":9296990.0},{"date":"2011-01-01","value":8902210.0},{"date":"2012-01-01","value":8606830.0},{"date":"2013-01-01","value":7193180.0},{"date":"2014-01-01","value":7016290.0},{"date":"2015-01-01","value":6904920.0},{"date":"2016-01-01","value":6856850.0},{"date":"2017-01-01","value":6868640.0},{"date":"2018-01-01","value":6931850.0},{"date":"2019-01-01","value":7043880.0},{"date":"2020-01-01","value":7186480.0},{"date":"2021-01-01","value":7345320.0},{"date":"2022-01-01","value":7559850.0},{"date":"2023-01-01","value":7772300.0},{"date":"2024-01-01","value":7948820.0},{"date":"2025-01-01","value":8114460.0}],"summary":{"latest_period":"2025-01-01","latest_value":8114460.0,"max":13325100.0,"mean":8388240.0,"min":3918520.0,"of":220,"rank":19,"trend":"rising"}}