Jan ( N = 987 )

Feb ( N = 878 )

Mar ( N = 957 )

Apr ( N = 958 )

May ( N = 988 )

Jun ( N = 950 )

Jul ( N = 981 )

Aug ( N = 990 )

Sep ( N = 949 )

Oct ( N = 938 )

Nov ( N = 955 )

Dec ( N = 987 )