In addition to, I think ... North-South geography there's also a Urban-Not Urban correlation as well.

I once read a pre-COVID study summary - can't put my finger on it now but I'm sure I didn't come up with it on my own - that read , "Vaccine hesitancy increases proportionally with your distance from a Whole Foods."

Here in Year 3 in the Year of COVID, I'll betcha vax hesitancy now correlates better with your proximity to a Buc-ee's or Tractor Supply store.