Jan ( N = 1032 )
Feb ( N = 1055 )
Mar ( N = 899 )
Apr ( N = 779 )
May ( N = 931 )
Jun ( N = 910 )
Jul ( N = 1 )
Aug ( N = 127 )
Sep ( N = 903 )
Oct ( N = 956 )
Nov ( N = 1097 )
Dec ( N = 1146 )