Jenna took a survey of her senior class to see whether they preferred pizza or burgers. The results are summarized in the table below. Male: 23 for pizza and 42 for burgers, females: 31 for pizza and 26 for burgers. Of the people who preferred burgers, approximately what percentage were female? (1) 21.3 (2) 38.2 (3) 45.6 (4) 61.9