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

Definitions
Team Over Record Over % Under % Total +/-
San Francisco 9-6-1 60.0% 40.0% -0.1
LA Rams 8-8-0 50.0% 50.0% -0.7
Seattle 8-8-0 50.0% 50.0% +0.6
Arizona 7-9-0 43.8% 56.3% -2.2