Did you know? Estimated world population of domestic Goats (850 million individuals) is 2.5 x Pop. of United States (2023) (340million)
Duration of British Empire (394 y)
/fact/duration-of-british-empire
Link
If this was a standard unit ...
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.