Did you know? GDP in Slovakia (2019) (105.4 billion USD p/a) is 20 x GDP in Togo (2018) (5.23 billion USD p/a)
Land used for arable in Bulgaria (2018) (32,400 km^2)
/fact/land-used-for-arable-in-bulgaria
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.