Jan ( N = 1208 )

Feb ( N = 1089 )

Mar ( N = 1206 )

Apr ( N = 997 )

May ( N = 1160 )

Jun ( N = 1151 )

Jul ( N = 1200 )

Aug ( N = 1208 )

Sep ( N = 1168 )

Oct ( N = 1197 )

Nov ( N = 1168 )

Dec ( N = 780 )