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

0.20parity index (1 = parity) · 2023

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 Iran, Islamic Republic of from 2003 to 2023.

20032023

Every year

YearValue (parity index (1 = parity))Note
20230.195
20190.237
20150.163
20110.138
20070.236
20030.288

Source

Published by UIS, produced by UNESCO Institute for Statistics. Licence: CC BY-SA 3.0 IGO. Retrieved 2026-11-08.

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Cite or download

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 2026-11-13). catalog snapshot 2026-11-08.

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Iran, Islamic Republic of: Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted location parity index (2003–2023) · Interva