Comment on IQ world rank by country and which are the smartest nations by Sophie.
First of all, IQ test results also vary according to which IQ test the person took. Different IQ tests have different "averages" and different qualifications for "genius." You didn't specify which test you took. If you took an online test, chances are your score is far above your actual IQ. You also didn't specify which test was taken in each country. If the tests are different, the entire chart is out of order.
Second of all, you cannot take an IQ test twice. That defeats the purpose and yields inaccurate results. An IQ test does not measure only book knowledge, but intelligence. Your ability to use your brain effectively and quickly to your advantage.
