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

0.37parity 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 Bulgaria from 2000 to 2018.

20002018

Every year

YearValue (parity index (1 = parity))Note
20180.373
20120.543
20090.65
20060.487
20000.553

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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Bulgaria: 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