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World Health Organization · Health

Bulgaria: Proportion of children at the end of lower secondary achieving at least a minimum proficiency level in mathematics

57.90percent · 2015

Proportion of children at the end of lower secondary achieving at least a minimum proficiency level in mathematics (%). WHO Global Health Observatory indicator SE_LSC_MATH. Annual figures for Bulgaria from 2003 to 2015.

20032015

Every year

YearValue (percent)Note
201557.9
201256.2
200952.9
200774.3
200646.7
200381.6

Source

Published by World Health Organization. Licence: CC BY-NC-SA 3.0 IGO. Retrieved 2026-11-07.

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Cite or download

World Health Organization (2026). Proportion of children at the end of lower secondary achieving at least a minimum proficiency level in mathematics. Interva. https://interva.co/dataset/who-se-lsc-math (accessed 2026-11-08). catalog snapshot 2026-11-07.

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Bulgaria: Proportion of children at the end of lower secondary achieving at least a minimum proficiency level in mathematics (2003–2015) · Interva