Harvey Mudd Accepts 30% of Male Applicants, But Over 55% of Female Ones

I have often criticized Harvey Mudd's President Maria Klawe for her obsession with women in the sciences. I made the case that there was evidence of discrimination in Harvey Mudd. Pomona's The Student Life printed this chart on its front page. The statistic at left is the percentage of men versus the women applicants admitted to Harvey Mudd. Is this statistic not evidence of what I have claimed all along? Does it not mean that a woman is nearly twice as likely to be accepted as a man? (30% for men versus 55% for women)