Jan ( N = 1068 )
Feb ( N = 1002 )
Mar ( N = 1117 )
Apr ( N = 530 )
May ( N = 615 )
Jun ( N = 1089 )
Jul ( N = 934 )
Aug ( N = 1092 )
Sep ( N = 1024 )
Oct ( N = 1054 )
Nov ( N = 898 )
Dec ( N = 1103 )