Jan ( N = 1021 )

Feb ( N = 919 )

Mar ( N = 1020 )

Apr ( N = 982 )

May ( N = 1019 )

Jun ( N = 874 )

Jul ( N = 951 )

Aug ( N = 996 )

Sep ( N = 494 )

Jan ( N = 148 )

Feb ( N = 835 )

Mar ( N = 927 )

Apr ( N = 957 )

May ( N = 408 )

Jun ( N = 962 )

Jul ( N = 995 )

Aug ( N = 993 )

Sep ( N = 957 )

Oct ( N = 876 )

Nov ( N = 979 )

Dec ( N = 1018 )