Jan ( N = 1112 )

Feb ( N = 999 )

Mar ( N = 1116 )

Apr ( N = 1040 )

May ( N = 738 )

Jun ( N = 1031 )

Jul ( N = 1117 )

Aug ( N = 1122 )

Sep ( N = 1075 )

Oct ( N = 991 )

Nov ( N = 1082 )

Dec ( N = 1094 )