I wanted to see if I could find a map of the world that correlates with SD development. I first checked out the Human Development Index, but that doesn't take into account things like political systems (Hong Kong has the same score as Germany). I then found the Democracy Index which measures "pluralism, civil liberties and political culture". It looks like this (2019): https://en.wikipedia.org/wiki/Democracy_Index I didn't spend too long looking for alternatives, but I have a feeling this is as good as it gets. If you can spot any flaws or if you know about a better index that gives more accurate results, please share it here