Jan ( N = 545 )

Feb ( N = 348 )

Mar ( N = 776 )

Apr ( N = 811 )

May ( N = 695 )

Jun ( N = 701 )

Jul ( N = 938 )

Aug ( N = 791 )

Sep ( N = 813 )

Oct ( N = 893 )

Nov ( N = 693 )

Dec ( N = 816 )