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Japan: Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted native parity index

0.81parity index (1 = parity) · 2023

Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted native parity index (NPIA). UNESCO Institute for Statistics indicator MATH.LOWERSEC.NPIA. Annual figures for Japan from 2003 to 2023.

20032023

Every year

YearValue (parity index (1 = parity))Note
20230.813
20190.933
20150.944
20110.941
20070.806
20030.789

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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Cite or download

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

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