Jan ( N = 1084 )

Feb ( N = 990 )

Mar ( N = 1088 )

Apr ( N = 977 )

May ( N = 998 )

Jun ( N = 1056 )

Jul ( N = 969 )

Aug ( N = 1064 )

Sep ( N = 1051 )

Oct ( N = 1085 )

Nov ( N = 1017 )

Dec ( N = 1060 )