Jan ( N = 949 )
Feb ( N = 1063 )
Mar ( N = 884 )
Apr ( N = 1128 )
May ( N = 1152 )
Jun ( N = 917 )
Jul ( N = 1157 )
Aug ( N = 1153 )
Sep ( N = 735 )
Oct ( N = 1161 )
Nov ( N = 1124 )
Dec ( N = 1153 )