Gee, What A Surprise II

From Science magazine:

As stereotypes might suggest, [persons] with the most education were also the main fans of opera, classical music, and jazz. For example, 8.5% of the classical music lovers had Ph.D.s, compared with 1.4% of those who favored disco music. And classical music lovers' incomes averaged $66,000 compared to $44,000 for lovers of popular dance music. Classical music buffs were also inclined toward intellectual fare, such as current-affairs magazines, whereas the rap/pop crowd favored magazines about cars, women, or celebrities.

Duh.