Jan ( N = 1168 )

Feb ( N = 1013 )

Mar ( N = 1096 )

Apr ( N = 1033 )

May ( N = 1032 )

Jun ( N = 1042 )

Jul ( N = 1066 )

Aug ( N = 1093 )

Sep ( N = 1007 )

Oct ( N = 1004 )

Nov ( N = 572 )

Dec ( N = 1096 )