Jan ( N = 1107 )

Feb ( N = 1008 )

Mar ( N = 1055 )

Apr ( N = 1030 )

May ( N = 919 )

Jun ( N = 1035 )

Jul ( N = 874 )

Aug ( N = 160 )

Sep ( N = 1058 )

Oct ( N = 1100 )

Nov ( N = 998 )

Dec ( N = 1094 )