Jan ( N = 1176 )

Feb ( N = 1021 )

Mar ( N = 833 )

Apr ( N = 429 )

May ( N = 901 )

Jun ( N = 638 )

Jul ( N = 1066 )

Aug ( N = 1081 )

Sep ( N = 1041 )

Oct ( N = 663 )

Nov ( N = 1038 )

Dec ( N = 1126 )