Study the given table and answer the question that follows. The table gives the number of graduate students enrolled in 4 different colleges A, B, C, and D in a city over the years 2010 to 2014 and also the number of students who passed in the final examination during these years. Year 2010 2010 2011 2011 2012 2012 2013 2013 2014 2014 College Enrolled Pass Enrolled Pass Enrolled Pass Enrolled Pass Enrolled Pass A 680 620 600 560 720 700 800 760 750 700 B 550 530 450 420 600 550 650 620 700 680 C 480 450 520 500 580 550 620 600 720 700 D 710 650 750 710 680 640 720 690 740 710 Find the percentage of students who passed from College B for all the years put together to the number of students from College B during all the years (rounded to 2 decimals).