PISA 2022 — Performance Trends

Evolution of mean scores in Mathematics, Reading and Science (2003–2022). Compare two countries side-by-side.

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Mathematics

Mean score trend, PISA 2003–2022

Reading

Mean score trend, PISA 2003–2022

Science

Mean score trend, PISA 2003–2022
Source: OECD, PISA 2022 Database — Volume I, Tables I.B1.5.4, I.B1.5.5 and I.B1.5.6. Dashed lines represent OECD best-fitting trend lines. Dots represent observed mean scores at each PISA cycle.