Who's in the Tea Party movement?

A Quinnipiac poll:

74 percent are Republicans or independent voters leaning Republican;
16 percent are Democrats or independent voters leaning Democratic;
5 percent are solidly independent;
45 percent are men;
55 percent are women;
88 percent are white;
77 percent voted for Sen. John McCain in 2008;
15 percent voted for President Barack Obama

More women than men. Surprising?