{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"indicator":{"licence":"UNICEF Terms of Use (attribution required)","slug":"school-age-population-lower-secondary-level","source":"UNICEF","source_url":"https://sdmx.data.unicef.org/ws/public/sdmxapi/rest","title":"School-age population (lower secondary level)","unit":null},"observations":[{"date":"1970-01-01","value":2085060.0},{"date":"1971-01-01","value":2173450.0},{"date":"1972-01-01","value":2336310.0},{"date":"1973-01-01","value":2392290.0},{"date":"1974-01-01","value":2435340.0},{"date":"1975-01-01","value":2480150.0},{"date":"1976-01-01","value":2528270.0},{"date":"1977-01-01","value":2587520.0},{"date":"1978-01-01","value":2664200.0},{"date":"1979-01-01","value":2755180.0},{"date":"1980-01-01","value":2849700.0},{"date":"1981-01-01","value":2940660.0},{"date":"1982-01-01","value":3030740.0},{"date":"1983-01-01","value":3086230.0},{"date":"1984-01-01","value":3121380.0},{"date":"1985-01-01","value":3161920.0},{"date":"1986-01-01","value":3231250.0},{"date":"1987-01-01","value":3350820.0},{"date":"1988-01-01","value":3529320.0},{"date":"1989-01-01","value":3745520.0},{"date":"1990-01-01","value":4003660.0},{"date":"1991-01-01","value":4291900.0},{"date":"1992-01-01","value":4586430.0},{"date":"1993-01-01","value":4848290.0},{"date":"1994-01-01","value":5111910.0},{"date":"1995-01-01","value":5371050.0},{"date":"1996-01-01","value":5607500.0},{"date":"1997-01-01","value":5726920.0},{"date":"1998-01-01","value":5786500.0},{"date":"1999-01-01","value":5779420.0},{"date":"2000-01-01","value":5732560.0},{"date":"2001-01-01","value":5650180.0},{"date":"2002-01-01","value":5551400.0},{"date":"2003-01-01","value":5388290.0},{"date":"2004-01-01","value":5119700.0},{"date":"2005-01-01","value":4770160.0},{"date":"2006-01-01","value":4410780.0},{"date":"2007-01-01","value":4138870.0},{"date":"2008-01-01","value":3897340.0},{"date":"2009-01-01","value":3717040.0},{"date":"2010-01-01","value":3595190.0},{"date":"2011-01-01","value":3533680.0},{"date":"2012-01-01","value":3503970.0},{"date":"2013-01-01","value":2315600.0},{"date":"2014-01-01","value":2288840.0},{"date":"2015-01-01","value":2272590.0},{"date":"2016-01-01","value":3413840.0},{"date":"2017-01-01","value":3452390.0},{"date":"2018-01-01","value":3529120.0},{"date":"2019-01-01","value":3634890.0},{"date":"2020-01-01","value":3742380.0},{"date":"2021-01-01","value":3834160.0},{"date":"2022-01-01","value":3922820.0},{"date":"2023-01-01","value":4008700.0},{"date":"2024-01-01","value":4084140.0},{"date":"2025-01-01","value":4173490.0}],"summary":{"latest_period":"2025-01-01","latest_value":4173490.0,"max":5786500.0,"mean":3772870.0,"min":2085060.0,"of":72,"rank":5,"trend":"rising"}}