What is every National League Central team's record against the over/under line in division games since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
St. Louis 316-312-30 50.3% 49.7% +0.5
Houston 312-313-30 49.9% 50.1% +0.6
Cincinnati 311-314-27 49.8% 50.2% +0.4
Chi Cubs 308-331-20 48.2% 51.8% +0.3
Milwaukee 296-332-24 47.1% 52.9% +0.2
Pittsburgh 297-334-29 47.1% 52.9% +0.3