The percentage of game I eat is directly proportionate to my hunting success rate
Some years it's higher than others. If I can pack my freezer with 2 whitetail, a dozen or so bunnies, grouse, and pheasant; I'm eating pretty high until mid-summer the next year. It may be as high as 40% in a good year.
I don't eat much grocery store meat. Most of my chicken is bought from the Amish. And I purchase locally raised pork and beef from an area butcher.