Jan ( N = 995 )

Feb ( N = 1037 )

Mar ( N = 1123 )

Apr ( N = 1089 )

May ( N = 1034 )

Jun ( N = 1071 )

Jul ( N = 1115 )

Aug ( N = 1107 )

Sep ( N = 1070 )

Oct ( N = 1085 )

Nov ( N = 980 )

Dec ( N = 1108 )