Jan ( N = 1135 )
Feb ( N = 1068 )
Mar ( N = 725 )
Apr ( N = 1080 )
May ( N = 1162 )
Jun ( N = 882 )
Jul ( N = 1123 )
Aug ( N = 1051 )
Sep ( N = 1104 )
Oct ( N = 1104 )
Nov ( N = 1053 )
Dec ( N = 1131 )