Jan ( N = 1178 )
Feb ( N = 1062 )
Mar ( N = 1063 )
Apr ( N = 960 )
May ( N = 991 )
Jun ( N = 911 )
Jul ( N = 986 )
Aug ( N = 917 )
Sep ( N = 881 )
Oct ( N = 979 )
Nov ( N = 1092 )
Dec ( N = 1113 )