10 countries worldwide with the most educated people

According to the Organisation for Economic Co-operation and Development (OECD), the following ten countries boast the most educated populations, based on the percentage of adults aged 25 to 64 who have completed tertiary education.

Canada: Canada leads the world with 63% of its adult population having completed tertiary education.

Japan: Japan follows closely with 56% of its population holding tertiary degrees.

Ireland: Ireland has 54% of its adult population holding tertiary degrees. The country's investment in education and its growing reputation as a hub for higher learning support this high level of educational attainment.

South Korea: Known for its competitive education system, South Korea has 53% of its population with tertiary education.

United Kingdom: With its world-renowned universities and a strong tradition of academic excellence, the United Kingdom boasts a tertiary education rate of 51%.

Australia: Australia has a tertiary education attainment rate of 51%. The country's focus on accessible higher education and its strong university system help maintain this high level of education.

Israel: In Israel, 51% of adults have attained tertiary education. The country's investment in education and innovation supports this high level of educational attainment.

Luxembourg: Luxembourg known for its exceptional education system, has 51% of its population with tertiary education.

United States: In the United States, 50% of adults have completed tertiary education. The country's diverse and extensive higher education system, including numerous prestigious universities, is a contributing factor.

Sweden: Sweden's tertiary education rate stands at 49%. The country's commitment to free education contributes to its strong educational outcomes.