Save_Ferris
Admiring Myself
And... no island nations with a trend towards large countries being darker... my guess is in agriculture. Wheat production? Livestock head count?
There is a reason that island countries are low, yes. And I did count Western Sahara as part of Morocco, btw.
Re map: I guess grey means no data and what is the exact sequence of the various greens? Is it a total number of some subgroup of the population, for example students?
Grey is the lowest level or no data. The order is Green < Red.