Jan ( N = 1355 )

Feb ( N = 1161 )

Mar ( N = 1089 )

Apr ( N = 802 )

May ( N = 1266 )

Jun ( N = 1216 )

Jul ( N = 1085 )

Aug ( N = 917 )

Sep ( N = 1086 )

Oct ( N = 725 )

Nov ( N = 1275 )

Dec ( N = 934 )