# 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 80.0% (44/55) 18.1% (86/474)
1998 86.8% (59/68) 33.1% (103/311)
1999 95.4% (104/109) 66.4% (150/226)