Jan ( N = 898 )
Feb ( N = 908 )
Mar ( N = 818 )
Apr ( N = 928 )
May ( N = 874 )
Jun ( N = 734 )
Jul ( N = 721 )
Aug ( N = 793 )
Sep ( N = 637 )
Oct ( N = 635 )
Nov ( N = 596 )
Dec ( N = 923 )