If it's helpful - this is main category of time by socal class (a UK thing)
All AB social class
sample size is a bit small in places...
INTJ max out (v small sample) - but i've seen that consistantly in my life (also that rationalists do all right given they are a small group of the population)
Social classification is unlikely to be global so here is the distinction:
free demographics classifications, lifestyles and social grades listings, acorn 2003 profiles, uk population percentages