Am I missing something? Who's dragging down the male and female expectations? "Five years after graduation, [MBA grads] expect to be bringing in $180,031 annua

Am I missing something? Who's dragging down the male and female expectations? "Five years after graduation, [MBA grads] expect to be bringing in $180,031 annually vs. $169,849 the previous year. Male graduates expect to be raking in even more, $206,000 vs. women's expectations of $190,382 five years down the line."