As of January 23, 2008

Online		 165 (these are the students who participate from their high schools)
Carnegie Mellon University	157
University of Pennsylvania	57
Brandeis University		50
Columbia University		42
University of Wisconsin	12
Cornell University   10
San Jose State University	9
University of Illinois		5
University of Oregon		3
Middle Tennessee State University	2
University of Michigan			2
University of Ottawa			2
No Site Selected			1
University of Toronto			1

Total	   518