<p>One school presented this at a conference:</p>
<p>graduation % from the school, graduation % from the major
difference represents students who change majors</p>
<p>electrical/computer eng 60% 35%
mechanical eng 60% 40%
biology 65% 50%
chemistry 60% 45%
math 65% 25%
physics 45% 35%</p>
<p>humanities/social sciences 50% 35%</p>