{"id":"worldbank.school-age-population-one-year-before-than-official.chn.annual","dataset_id":"worldbank-school-age-population-one-year-before-than-official","indicator":"school-age-population-one-year-before-than-official","geography":"CHN","frequency":"annual","unit":"count","start_period":"1970","end_period":"2020","org":"World Bank","original_indicator":"UIS.SAP.1.AGM1","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"China","region":"East Asia & Pacific","observations":[{"period":"1970","value":21808641.0,"flags":""},{"period":"1971","value":22880964.0,"flags":""},{"period":"1972","value":23942245.0,"flags":""},{"period":"1973","value":25030682.0,"flags":""},{"period":"1974","value":26024153.0,"flags":""},{"period":"1975","value":26808459.0,"flags":""},{"period":"1976","value":27256021.0,"flags":""},{"period":"1977","value":27389421.0,"flags":""},{"period":"1978","value":27075022.0,"flags":""},{"period":"1979","value":26429807.0,"flags":""},{"period":"1980","value":25563420.0,"flags":""},{"period":"1981","value":24648843.0,"flags":""},{"period":"1982","value":23659759.0,"flags":""},{"period":"1983","value":22415280.0,"flags":""},{"period":"1984","value":21116250.0,"flags":""},{"period":"1985","value":19953165.0,"flags":""},{"period":"1986","value":19156129.0,"flags":""},{"period":"1987","value":18872054.0,"flags":""},{"period":"1988","value":19075194.0,"flags":""},{"period":"1989","value":19635893.0,"flags":""},{"period":"1990","value":20434931.0,"flags":""},{"period":"1991","value":21273082.0,"flags":""},{"period":"1992","value":22373806.0,"flags":""},{"period":"1993","value":23909260.0,"flags":""},{"period":"1994","value":25513616.0,"flags":""},{"period":"1995","value":26785089.0,"flags":""},{"period":"1996","value":27226793.0,"flags":""},{"period":"1997","value":26700315.0,"flags":""},{"period":"1998","value":24940061.0,"flags":""},{"period":"1999","value":22536796.0,"flags":""},{"period":"2000","value":20088830.0,"flags":""},{"period":"2001","value":18378265.0,"flags":""},{"period":"2002","value":17436219.0,"flags":""},{"period":"2003","value":17141510.0,"flags":""},{"period":"2004","value":17304293.0,"flags":""},{"period":"2005","value":17570676.0,"flags":""},{"period":"2006","value":17231941.0,"flags":""},{"period":"2007","value":17026250.0,"flags":""},{"period":"2008","value":16799534.0,"flags":""},{"period":"2009","value":16586885.0,"flags":""},{"period":"2010","value":16451226.0,"flags":""},{"period":"2011","value":16468007.0,"flags":""},{"period":"2012","value":16554449.0,"flags":""},{"period":"2013","value":16698266.0,"flags":""},{"period":"2014","value":16871981.0,"flags":""},{"period":"2015","value":17037165.0,"flags":""},{"period":"2016","value":17147980.0,"flags":""},{"period":"2017","value":17264829.0,"flags":""},{"period":"2018","value":17357265.0,"flags":""},{"period":"2019","value":17413701.0,"flags":""},{"period":"2020","value":17423090.0,"flags":""}],"indicator_name":"School age population, one year before than official primary entry age, both sexes","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"UIS.SAP.1.AGM1","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}