This is a personal project by @dellsystem. I built this to help me retain information from the books I'm reading.
Source code on GitHub (MIT license).
about Greece's GDP statistics IIRC
Coyle, D. (2014). Introduction. In Coyle, D. GDP: A Brief But Affectionate History. Princeton University Press, pp. 1-6
(aka the first-digit law) in many real-life sets of numerical data, the leading significant digit is likely to be small
on Greek GDP statistics