Kinda depends on what you mean when you write "How Many Carry non PC or HC Knives..." , eh?
Because none of my hunting knives are hand forged, so they are all "wrong", depending on one's standards for PC/HC
I carry a reworked, Swedish Mora brand knife, from what is called a "classic Mora", that is carbon steel, as my patch knife, and it works great for field dressing deer,
and I have a slightly smaller hand made neck knife that really isn't of a proper pattern (which being worn by me as such isn't HC from the docs that I've read), but it's a handy little knife, also good for field dressing deer OR more importantly dressing and skinning a squirrel. It was made from 1095 carbon steel stock....
I also carry a 1095 carbon steel modern knife remade into a trade knife, but when I redid it I put the pins in the wrong spot, and the next ones that I make will have proper looking handles.
ALL get a very sharp edge and can easily shave off the hair on my arm...,
I get my factory knives from here :
Classic Mora Knives for Sale but with COVID I don't know how available they are. I changed the handle and ditched the plastic sheath. Not all Mora knives are carbon steel so you have to read descriptions, and some have plastic handles.
LD