2008 exit poll: Democrat 42%, Republican 31%, Independent 27%
I doubt that’s the same this year.
NC Voter Registration as of 10/01/2012
Democratic: 2,785,698 - 43.04%
Republican: 2,012,123 - 31.09%
Libertarian: 16,819 - 0.26%
Unaffiliated: 1,657,700 - 25.61%
Total: 6,472,340
Source: http://www.ncsbe.gov/