Larger schools, however, see decreases of about 1.25% in double majors for every additional 1500 students compared to smaller schools. The greatest increase in the number of double majors appears to be happening at the most selective colleges.[1] Schools with higher percentages of students with student loans see decreases in the number of double majors compared to more affluent universities. Campuses that are predominantly white, have mostly traditional-aged students (18-24), and are more selective (25% of incoming freshmen score at least 1200 or more[clarify] on the SAT) have more double majors than other campuses.