I answered you on this thread where you posed the same question. Here is what I replied with:
This depends on the version of CMR you are using to my knowledge. There was a bug that didn't account for guest views, but I believe it was fixed in all the latest versions. If it is not documented anywhere than you may need to confirm with support for the particular version of CMR you are using. Also just an FYI for the content leaderboard - only the top 1000 pieces of content are accounted for. Here is a post that explains how to get all content views including anonymous users with a DB query: CMR content leaderboard SQL query?