Jan ( N = 814 )

Feb ( N = 783 )

Mar ( N = 921 )

Apr ( N = 818 )

May ( N = 466 )

Jun ( N = 905 )

Jul ( N = 997 )

Aug ( N = 128 )

Sep ( N = 315 )

Oct ( N = 847 )

Nov ( N = 427 )

Dec ( N = 167 )