Jan ( N = 1105 )

Feb ( N = 1019 )

Mar ( N = 1130 )

Apr ( N = 1085 )

May ( N = 1101 )

Jun ( N = 1071 )

Jul ( N = 1079 )

Aug ( N = 1097 )

Sep ( N = 1057 )

Oct ( N = 1108 )

Nov ( N = 1075 )

Dec ( N = 1088 )