# Name
TopCoder AC Ratio (user) AC (submission)
1990 80.5% (62/77) 33.6% (150/447)
1991 81.2% (39/48) 36.6% (79/216)
1992 57.1% (8/14) 19.0% (24/126)
1993 89.2% (99/111) 28.5% (141/495)
1994 90.9% (70/77) 42.2% (119/282)