Jan ( N = 1112 )
Feb ( N = 773 )
Mar ( N = 795 )
Apr ( N = 1072 )
May ( N = 1042 )
Jun ( N = 898 )
Jul ( N = 405 )
Aug ( N = 1077 )
Sep ( N = 1042 )
Oct ( N = 1075 )
Nov ( N = 1058 )
Dec ( N = 1131 )