Jan ( N = 989 )

Feb ( N = 924 )

Mar ( N = 985 )

Apr ( N = 958 )

May ( N = 925 )

Jun ( N = 955 )

Jul ( N = 992 )

Aug ( N = 980 )

Sep ( N = 956 )

Oct ( N = 949 )

Nov ( N = 913 )

Dec ( N = 983 )