What is every NFC West Division team's record against the over/under line at neutral sites since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Seattle 2-1-0 66.7% 33.3% -2.8
San Francisco 2-1-0 66.7% 33.3% +9.3
LA Rams 1-4-0 20.0% 80.0% -15.6
Arizona 0-1-0 0.0% 100.0% -12.5