Being in a surf and skate capital of the world, here's some pertinent data on skateboarders- database of 6,047 who entered competitions:
Hope that paste comes out okay.
Way more skaters than ballers, but there is still a bias to goofy (RFF) in the pro ranks, even though they are slightly less in the general population.
And even more for you all the term goofy foot comes from a 1937 Disney cartoon when Goofy was surfing. Maybe here in Santa Cruz.