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United States: Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted location parity index

0.87parity index (1 = parity) · 2018

Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted location parity index (LPIA). UNESCO Institute for Statistics indicator MATH.LOWERSEC.LPIA. Annual figures for United States from 2000 to 2018.

20002018

Every year

YearValue (parity index (1 = parity))Note
20180.866
20120.963
20091.014
20061.032
20031.071
20000.958

Source

Published by UIS, produced by UNESCO Institute for Statistics. Licence: CC BY-SA 3.0 IGO. Retrieved 2026-11-07.

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UIS (2026). Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted location parity index. Interva. https://interva.co/dataset/uis-math-lowersec-lpia (accessed 2026-11-08). catalog snapshot 2026-11-07.

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United States: Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted location parity index (2000–2018) · Interva