Jan ( N = 771 )

Feb ( N = 754 )

Mar ( N = 838 )

Apr ( N = 811 )

May ( N = 766 )

Jun ( N = 240 )

Jul ( N = 632 )

Aug ( N = 836 )

Sep ( N = 808 )

Oct ( N = 835 )

Nov ( N = 807 )

Dec ( N = 837 )