Jan ( N = 1153 )

Feb ( N = 1053 )

Mar ( N = 1162 )

Apr ( N = 1106 )

May ( N = 1121 )

Jun ( N = 1120 )

Jul ( N = 1132 )

Aug ( N = 1179 )

Sep ( N = 1114 )

Oct ( N = 1160 )

Nov ( N = 1085 )

Dec ( N = 1168 )