Just looking at the numbers quickly, everything except the first looks relatively natural, though any individual download might be suspect. The Woman in Red happens to be the name of movies starring both Gene Wilder and Barbara Stanwyck, and the character has been recycled by Alan Moore. I can see that being a source of traffic.
A clever person might search for links to each comic, to see if people were sent to download things, but that's a little to ambitious for me, just now. But it'd be an easy way to see why more people would download Whiz Comics #95 as opposed to, say, #2 or any other major issue in the series.