Jan ( N = 1082 )
Feb ( N = 991 )
Mar ( N = 1069 )
Apr ( N = 1050 )
May ( N = 1020 )
Jun ( N = 54 )
Aug ( N = 769 )
Sep ( N = 1081 )
Oct ( N = 1134 )
Nov ( N = 1129 )
Dec ( N = 1158 )