Did you know? Time since earliest wheeled vehicles (4,000 y) is 20 x Time since the first passenger steam railway service (199 y)
Pop. of Belize (2023) (419,000)
/fact/population-of-belize
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.