PIAAC: Distribution of Adult Literacy Scores: 50th Percentile Score — every country, all years (World Bank)
The 50th percentile score is the score below which 50 percent of adults (age 16 to 65) scored. For more information, consult the OECD PIAAC website: http://www.oecd.org/site/piaac/ Every country, region and year the World Bank publishes for indicator LO.PIAAC.LIT.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: OECD Programme for the International Assessment of Adult Competencies (PIAAC).
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- prepared on demand
- Source
- World Bank Open Data
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Source & licence
- Source
- World Bank Open Data
- Extracted
- 10/17/2026, 1:32:42 PM
- Detected format
- 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