MLB Over/Under Records In Away Games (Since 2012, National League Central)

Over Record: The number of times the game went over, under, and pushed
Over %: The percentage of time the total went over, net of pushes
Under %: The percentage of time the total went under, net of pushes
Total +/-: The average amount of points that the game goes over (negative in unders)

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

Team	Over Record	Over %	Under %	Total +/-
St. Louis	351-331-32	51.5%	48.5%	+0.6
Houston	342-337-32	50.4%	49.6%	+0.6
Chi Cubs	333-331-35	50.1%	49.9%	+0.4
Pittsburgh	328-328-32	50.0%	50.0%	+0.6
Milwaukee	309-346-33	47.2%	52.8%	+0.2
Cincinnati	307-356-26	46.3%	53.7%	+0.3