Yeah, I was first intrigued, but then I instantly questioned where there’s a value in USING it. In each ‘culture’ there are more exceptions than rules.
One could make the argument for a statistically useful multi-factor analysis very broadly generically identifying the impact of government and schooling methods vs. social inertia,and you’d have to map it over time to get anything even vaguely useful out of that. You can’t use the current point in time when dealing with adults, most of them have histories.