Women Earn More Doctorates Than Men - Newsweek
In 1970–71, for example, only 9 percent of business majors were women; by 1984–85, their proportion was 45 percent. Recent data indicate that women now represent about 58 percent of all undergraduates.
Between 1970 and 2000, the number of women in graduate and professional schools was also rapidly expanding. By the '90s, women were earning the majority of master's degrees, and over the last 10 years, became the majority in both medical and law schools.