Jan ( N = 1699 )

Feb ( N = 1537 )

Mar ( N = 1685 )

Apr ( N = 1633 )

May ( N = 1566 )

Jun ( N = 1354 )

Jul ( N = 1667 )

Aug ( N = 1601 )

Sep ( N = 1624 )

Oct ( N = 1444 )

Nov ( N = 1640 )

Dec ( N = 1676 )