Just like the dogs, I would be surprised if 1% of the population could name you a current harness horse or dog.
But then it occurs to me that probably not much more than 1% of the population could name you a current galloper.
The gallops product is perceived to be better but I am not so sure.
Maybe like Brendan is suggesting, it is the favourable treatment they get from the betting agencies and media that puts them front and centre and seems to have cemented them at the top
Maybe lack of recognition of the participants is is why Sports Betting is so popular - I expect a ¼ of the population have a team and sport that they follow