IQ: Intelligence quotient by country
https://www.worlddata.info/iq-by-country.php Horrifying data but an explanation of how easy this destruction of Western peoples, cultures and countries has been! Intelligence related to income and climate The IQ presented was formed from the results of numerous international studies and compared the average income and government expenditures on education from 2000 to 2019. Please beware: The average income has changed in recent years, especially in small countries. A list with more recent figures can be found here . This page covers the period from 2000 to 2019, which relates to the evaluation time of the studies.