Jan ( N = 760 )
Feb ( N = 643 )
Mar ( N = 701 )
Apr ( N = 686 )
May ( N = 707 )
Jun ( N = 711 )
Jul ( N = 714 )
Aug ( N = 697 )
Sep ( N = 668 )
Oct ( N = 753 )
Nov ( N = 714 )
Dec ( N = 785 )