Jan ( N = 1123 )

Feb ( N = 983 )

Mar ( N = 1103 )

Apr ( N = 1067 )

May ( N = 1085 )

Jun ( N = 1051 )

Jul ( N = 1082 )

Aug ( N = 1030 )

Sep ( N = 1004 )

Oct ( N = 1086 )

Nov ( N = 1039 )

Dec ( N = 856 )