As you can see, men tend to focus on the youngest women in their already skewed preference pool, and, what’s more, they spend a significant amount of energy pursuing women even younger than their stated minimum. No matter what he’s telling himself on his setting page, a 30 year-old man spends as much time messaging 18 and 19 year-olds as he does women his own age. On the other hand, women only a few years older are largely neglected.
via blog.okcupid.com