Did you know? Turnover of Sinopec (2015) ($433billion) is 40 x GDP in Chad (2019) (10.91 billion USD p/a)
Land used for arable in Tonga (2018) (159.2 km^2)
/fact/land-used-for-arable-in-tonga
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.