Jan ( N = 595 )

Feb ( N = 782 )

Mar ( N = 841 )

Apr ( N = 603 )

May ( N = 808 )

Jun ( N = 863 )

Jul ( N = 859 )

Aug ( N = 922 )

Sep ( N = 1001 )

Oct ( N = 1098 )

Nov ( N = 983 )

Dec ( N = 440 )