Jan ( N = 864 )

Feb ( N = 985 )

Mar ( N = 1117 )

Apr ( N = 1170 )

May ( N = 1184 )

Jun ( N = 1162 )

Jul ( N = 1193 )

Aug ( N = 1209 )

Sep ( N = 1166 )

Oct ( N = 1041 )

Nov ( N = 964 )

Dec ( N = 793 )