> The USA accounts for 4% of the world population, and 40% of the top 100 universities in the world that is just inertia, carried over from the time when the U

> The USA accounts for 4% of the world population, and 40% of the top 100 universities in the world that is just inertia, carried over from the time when the US was the only superpower. More and more Chinese universities enter this list every year.