What is every NFC West Division team's record against the over/under line in conference games in the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
San Francisco 8-5-1 61.5% 38.5% +0.8
LA Rams 6-6-0 50.0% 50.0% +0.5
Arizona 6-6-0 50.0% 50.0% +0.1
Seattle 6-8-0 42.9% 57.1% -1.1