Seems according to the stats of Xfinity's Watchathon that completed the week prior, not much to anyone's surprise, Walking Dead and Game of Thrones seem to have garnered the most viewers.
Now, outside of Xfinity On Demand from Comcast, can't say. And they do like to blow their own horn, as can be assumed with every company, but I believe it's fair to say.
Had there been a topic about the show prior? If not....here we go.