Without googling, does the US have less or more than 5% of the World's population?
320 million or so out of 7 billion. Less
350 million out of 7500 million, give or take, eyeballs out to be on the low side of 1/20th.
Uhh world population should be at like 7.6 billion by now, US at like 322 million I think, so that should be less by a fair margin
Without googling, I estimate the US population at about 320 million, maybe 330, and the world population at about 7.6 billion.
So it's less, a bit over 4%.
Without either googling or checking each other’s answers our guesses were awfully similar