revealed the average IQ by country, based on data collected from 1,393,066 people worldwide who took the same test throughout 2024. + Lithuania Acquires Carl Gustaf Grenade Launchers in a €14 ...

Also Read: According to the World Population Review, here is a list of the top 10 countries with the lowest average IQ scores ...

Nepal: With an average IQ of 42.99, Nepal is placed at the top of the list ranking countries with least IQ. Credit: iStock Photo Liberia: Not too far ahead of Nepal, this country in West Africa ...

The Flynn effect is named after New Zealand scientist James Flynn, who, in the 1980s, discovered that the average IQ in industrialized countries was steadily increasing by 3–5 points per decade.