Quote of the day - vegetarians

At last night's dinner party a guest commented after looking at my food selections:

"So I take it there are not many vegetarians in Iowa?"

I laughed and said, "I don't think so."

I have tried to find data on vegetarianism by state and came up dry. In a state where the hogs outnumber the people I'm inclined to believe our rate is lower than others but I don't know.