Because of all the immigration and focus on urban dwellings.
Alaska, Texas, and most of the central/southern areas are void of population.
Simple fact.
it's better duhhhh lol
BECAUSE I KNEW IT :))))
Smaller km2 lots of people.
U.S. has many wide open plains devoid of residents.
The United Kingdom is very small.
I simply anticipated our population percentage to be more than our GDP percentage.
Concentrated by area constraint
The UK is approximately the size of Michigan or Oregon, but it's population is 64.5 million.
It is an older nation and has been developing for more years. There are more people per square mile.
