Here you are ladies and gentlemen, the visual representation of what I understand about dating & marriage. Between the ages of 15 and 27, high value women pick a good man and settle down with them. The vast majority of these women come from the upper middle and upper classes. The men they pick are almost universally from the same upper middle to upper class and were taught the same values they hold. These are the men they grew up with generally speaking. They have a divorce rate of about 20%. Lower class women are about 60% of the female population, but they have a divorce rate of about 70%. The difference between the two groups of women is the natural check on hypergamy that occurs when you are raised in a good neighborhood and live in an intact family and were taught the importance of learning, not just education. The most important of these checks is what I call the "Crystal Ceiling". These women already live in good neighborhoods where everyone already has a