Jan ( N = 1101 )

Feb ( N = 949 )

Mar ( N = 1174 )

Apr ( N = 1140 )

May ( N = 1122 )

Jun ( N = 1137 )

Jul ( N = 1176 )

Aug ( N = 1166 )

Sep ( N = 1106 )

Oct ( N = 1171 )

Nov ( N = 1140 )

Dec ( N = 969 )