Jan ( N = 1116 )

Feb ( N = 874 )

Mar ( N = 1060 )

Apr ( N = 1085 )

May ( N = 1115 )

Jun ( N = 1068 )

Jul ( N = 809 )

Aug ( N = 986 )

Sep ( N = 831 )

Oct ( N = 865 )

Nov ( N = 785 )

Dec ( N = 987 )