I dunno which is more trad oriented........Wis, Mich or Penn?
See lots of posts on forums from those states.

Is it reflective of general deer hunting numbers or?

Do know with compounds it was kinda sorta regional.
Martin popular out west, wasnt a big seller here.
But that was decades ago.

But PSE and Hoyt were western companies that sold wheelies in higher number east of the Missisippi.

Oneida? Those were popular back in the day, but maybe more east coast (then Michigan when CPO bought em).
Michigan was Bear land, but I dunno how much that changed when they split for FL.

Bear recurves seemed popular everywhere.