Jan ( N = 902 )

Feb ( N = 849 )

Mar ( N = 1000 )

Apr ( N = 996 )

May ( N = 1024 )

Jun ( N = 1061 )

Jul ( N = 1062 )

Aug ( N = 1083 )

Sep ( N = 1024 )

Oct ( N = 1043 )

Nov ( N = 951 )

Dec ( N = 9 )