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World Bank · Education

Chad: School age population, one year before than official primary entry age, both sexes

523,516count · 2020+30.1% since 2010

Population of the age-group theoretically corresponding to one year before the official primary entry age as indicated by theoretical entrance age and duration. For more information, consult the UNESCO Institute of Statistics website: http://www.uis.unesco.org/Education/ Annual figures for Chad from 1970 to 2020.

19812020

Every year

YearValue (count)Note
2020523,516
2019512,480
2018500,857
2017488,633
2016475,844
2015464,812
2014452,708
2013439,816
2012426,497
2011413,100
2010402,330
2009390,618
2008378,227
2007365,308
2006352,014
2005340,609
2004328,395
2003315,655
2002302,771
2001290,118
2000280,197
1999269,888
1998259,468
1997249,149
1996239,120
1995231,423
1994223,550
1993215,595
1992207,621
1991199,710
1990193,531
1989187,137
1988180,627
1987174,173
1986167,940
1985163,546
1984159,145
1983154,668
1982150,049
1981145,279
1980141,899
1979137,663
1978132,984
1977128,199
1976123,575
1975120,399
1974117,166
1973113,880
1972110,596
1971107,399
1970105,748

Source

Published by World Bank, produced by UNESCO Institute for Statistics. Licence: CC BY 4.0. Retrieved 2026-11-07.

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Cite or download

World Bank (2026). School age population, one year before than official primary entry age, both sexes. Interva. https://interva.co/dataset/worldbank-school-age-population-one-year-before-than-official (accessed 2026-11-08). catalog snapshot 2026-11-07.

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Chad: School age population, one year before than official primary entry age, both sexes (1970–2020) · Interva