2026-08-31 · people
One in five adults cannot read with fluency
Literacy improved for decades. The long tail is still hundreds of millions of people.
How to read: 1 cell = 8.2 million people (0.1% of world population). 1,000 cells total.
All 1000 cells. 1 cell = 8.2 million people (0.1% of world population). Hover or tap any square for details.