# Name
TopCoder AC Ratio (user) AC (submission)
1995 65.5% (55/84) 15.5% (194/1248)
1996 60.9% (14/23) 33.7% (100/297)
1997 78.6% (44/56) 17.9% (86/481)
1998 86.8% (59/68) 33.1% (103/311)
1999 95.5% (105/110) 66.5% (151/227)