Jan ( N = 682 )

Feb ( N = 588 )

Mar ( N = 747 )

Apr ( N = 821 )

May ( N = 812 )

Jun ( N = 794 )

Jul ( N = 752 )

Aug ( N = 747 )

Sep ( N = 176 )

Mar ( N = 642 )

Apr ( N = 641 )

May ( N = 574 )

Jun ( N = 414 )

Jul ( N = 619 )

Aug ( N = 586 )

Sep ( N = 730 )

Oct ( N = 649 )

Nov ( N = 803 )

Dec ( N = 790 )