# Name
TopCoder AC Ratio (user) AC (submission)
1995 63.5% (61/96) 15.4% (211/1371)
1996 60.9% (14/23) 33.7% (100/297)
1997 80.0% (48/60) 18.1% (90/496)
1998 87.1% (61/70) 33.2% (105/316)
1999 96.2% (125/130) 67.3% (173/257)