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

0.68parity index (1 = parity) · 2022

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 Iceland from 2000 to 2022.

20002022

Every year

YearValue (parity index (1 = parity))Note
20220.681
20180.768
20150.698
20120.756
20090.653
20060.726
20030.901
20000.975

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 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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Iceland: Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted native parity index (2000–2022) · Interva