Jan ( N = 733 )

Feb ( N = 607 )

Mar ( N = 1111 )

Apr ( N = 981 )

May ( N = 1112 )

Jun ( N = 1078 )

Jul ( N = 1114 )

Aug ( N = 932 )

Sep ( N = 1054 )

Oct ( N = 1105 )

Nov ( N = 1079 )

Dec ( N = 905 )