Jan ( N = 1080 )

Feb ( N = 980 )

Mar ( N = 1084 )

Apr ( N = 1032 )

May ( N = 1040 )

Jun ( N = 1050 )

Jul ( N = 1052 )

Aug ( N = 1085 )

Sep ( N = 1039 )

Oct ( N = 1082 )

Nov ( N = 779 )

Dec ( N = 947 )