Couldn't resist spinning the title (5 is 66% larger than 3)!
Here's Zogby's tracking results:
Candidate
Jan 10-12 % (Jan 9-11%) (Jan 8-10%)
Former VT Governor Howard Dean
28 (26)(25)
MO Congressman Richard Gephardt
23(23)(23)
MA Senator John Kerry
17 (16)(15)
NC Senator John Edwards
14 (12)(14)
OH Congressman Dennis Kucinich
3 (3)(2)
Retired General Wesley K. Clark
2 (2)(3)
CT Senator Joseph Lieberman
1 (2)(3)
Former IL Senator Carol Mosley Braun
1 (1)(1)
Civil Rights Activist Rev. Al Sharpton
0.1 (1)(1)
Undecided
12(14)(14)