FOCS 2009 PC size: 20
SODA 2009 PC size: 27
ICDE 2010 PC size: 230
IJCAI 2009 PC size: 600
SoCG 2008 attendance: ~150
SODA 2008 attendance: ~300
It's an impressive feat when a conference PC is larger than an entire other conference. It also explains why everyone has more PC memberships than I do :)
