Data instruments used to estimate literacy

Our World
in Data

Articles
by topic

Latest
About
Donate

All charts
Sustainable Development Goals Tracker

COVID-19 vaccinations, cases, excess mortality, and much more

Explore our COVID-19 data

Our World in Data is free and accessible for everyone.

Help us do this work by making a donation.

Donate now

About
Contact
Feedback
Jobs
Funding
How to use
Donate
Privacy policy

Latest work
All charts

Twitter
Facebook
Instagram
GitHub
RSS Feed

Licenses: All visualizations, data, and articles produced by Our World in Data are open access under the Creative Commons BY license. You have permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. All the software and code that we write is open source and made available via GitHub under the permissive MIT license. All other material, including data produced by third parties and made available by Our World in Data, is subject to the license terms from the original third-party authors.

Please consult our full legal disclaimer.

Our World In Data is a project of the Global Change Data Lab, a registered charity in England and Wales (Charity Number 1186433).