Jan ( N = 1065 )

Feb ( N = 1077 )

Mar ( N = 1208 )

Apr ( N = 1170 )

May ( N = 1117 )

Jun ( N = 1170 )

Jul ( N = 1209 )

Aug ( N = 1205 )

Sep ( N = 1146 )

Oct ( N = 1160 )

Nov ( N = 1153 )

Dec ( N = 1101 )