While I don't have access to the demo breakdown, I can't imagine that KONO FM doesn't lead in those also in that they have a 2.5 margin over second place. With a playlist that only encompasses the 70's & 80's I don't know how they continue to prosper at such a high level...
That makes sense in that CHR stations rank well down on the list. I was looking at a very limited play list compared to CHR or country. Country incidentally ranks #3 & #4 in San Antonio...