Jan ( N = 151 )
Feb ( N = 319 )
Mar ( N = 515 )
Apr ( N = 508 )
May ( N = 527 )
Jun ( N = 510 )
Jul ( N = 526 )
Aug ( N = 525 )
Sep ( N = 255 )
Jan ( N = 527 )
Feb ( N = 438 )
Mar ( N = 523 )
Apr ( N = 446 )
May ( N = 516 )
Jun ( N = 510 )
Jul ( N = 527 )
Aug ( N = 527 )
Sep ( N = 509 )
Oct ( N = 525 )
Nov ( N = 509 )
Dec ( N = 347 )
