I would further hypothesize that the number is broadly near 0 for any broadcast, propaganda-based advertising - TV, billboards, etc. I just don't have the abili

I would further hypothesize that the number is broadly near 0 for any broadcast, propaganda-based advertising - TV, billboards, etc. I just don't have the ability to block those. The kind of advertising people will readily tolerate is the kind you expose yourself to. E.g. Seeing a sign in a store window or a flyer for a show on a community bulletin board and going to look at it.