Jan ( N = 1696 )

Feb ( N = 1577 )

Mar ( N = 1705 )

Apr ( N = 1498 )

May ( N = 1701 )

Jun ( N = 1650 )

Jul ( N = 1624 )

Aug ( N = 1634 )

Sep ( N = 595 )

Oct ( N = 1172 )

Nov ( N = 1646 )

Dec ( N = 1705 )