Jan ( N = 1132 )

Feb ( N = 1035 )

Mar ( N = 1142 )

Apr ( N = 1086 )

May ( N = 1097 )

Jun ( N = 1110 )

Jul ( N = 1075 )

Aug ( N = 1140 )

Sep ( N = 1104 )

Oct ( N = 1144 )

Nov ( N = 1083 )

Dec ( N = 1144 )