Jan ( N = 1121 )

Feb ( N = 1006 )

Mar ( N = 1068 )

Apr ( N = 1045 )

May ( N = 1118 )

Jun ( N = 495 )

Jul ( N = 1107 )

Aug ( N = 1006 )

Sep ( N = 938 )

Oct ( N = 1098 )

Nov ( N = 1051 )

Dec ( N = 1107 )