Jan ( N = 744 )

Feb ( N = 421 )

Mar ( N = 532 )

Apr ( N = 638 )

May ( N = 113 )

Jun ( N = 719 )

Jul ( N = 743 )

Aug ( N = 744 )

Sep ( N = 502 )

Oct ( N = 402 )

Nov ( N = 720 )

Dec ( N = 630 )