Jan ( N = 881 )

Feb ( N = 909 )

Mar ( N = 902 )

Apr ( N = 976 )

May ( N = 491 )

Jun ( N = 163 )

Jul ( N = 529 )

Aug ( N = 859 )

Sep ( N = 988 )

Oct ( N = 952 )

Nov ( N = 882 )

Dec ( N = 1025 )