FiveThirtyEight took my "Summer Movies" post and added actual data. Interesting read, full of pretty charts (though some charts are more enlightening than others).

On a related note, I am again running two Summer Movie Drafts, and the consensus among all involved is that this summer will be a terrible one for movies, both critically and (potentially) financially. It will be interesting to see if that ends up being true or if there are a number of surprise hits. Early returns for Amazing Spider-Man 2 aren't particularly promising...