What is every NFC South Division team's record against the over/under line in non-division games in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Tampa Bay 7-3-0 70.0% 30.0% +6.8
New Orleans 6-4-0 60.0% 40.0% +4.6
Carolina 4-6-0 40.0% 60.0% -5.4
Atlanta 4-8-0 33.3% 66.7% -2.3