TIMSS: Distribution of 8th Grade Science Scores: 50th Percentile Score — every country, all years (World Bank)
The 50th percentile score is the score below which 50 percent of students scored. Data reflects country performance in the stated year according to TIMSS reports, but may not be comparable across years or countries. Consult the TIMSS website for more detailed information: http://timss.bc.edu/ Every country, region and year the World Bank publishes for indicator LO.TIMSS.SCI8.P50 (Education Statistics), delivered as a tidy table — country, ISO code, year and value — ready for analysis in Excel, R, Python or the Intigal AI workspace. Original compiler: International Association for the Evaluation of Educational Achievement (IEA)'s Trends in International Mathematics and Science Study.
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- prepared on demand
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- World Bank Open Data
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Source & licence
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- World Bank Open Data
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- 10/17/2026, 1:32:42 PM
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- text/csv
Version 1: Listed from the publisher's open-data release.
Original source: api.worldbank.org · CC BY 4.0 — free to reuse with attribution to the World Bank