http://www.astrosociety.org/pubs/mercury/9405/astrology.html

"But those who think that only more mathematics and science courses are the answer should consider the results of our 1991 survey (see box). The responses from science students, who presumably had larger doses of mathematics and science throughout secondary school, were not dramatically different from those of the arts students. Moreover, women in the survey were significantly more likely than men to pay attention to their horoscopes, to make decisions based upon them, and to be unaware of the distinctions between astrology and astronomy. Yet, for this survey, women and men on average had the same mathematics and science background."