Jan ( N = 754 )
Feb ( N = 641 )
Mar ( N = 632 )
Apr ( N = 739 )
May ( N = 1064 )
Jun ( N = 2702 )
Jul ( N = 156 )
Aug ( N = 102 )
Sep ( N = 33 )
Jan ( N = 903 )
Feb ( N = 793 )
Mar ( N = 918 )
Apr ( N = 954 )
May ( N = 1067 )
Jun ( N = 988 )
Jul ( N = 786 )
Aug ( N = 806 )
Sep ( N = 731 )
Oct ( N = 412 )
Nov ( N = 426 )
Dec ( N = 768 )
