Jan ( N = 697 )
Feb ( N = 741 )
Mar ( N = 910 )
Apr ( N = 811 )
May ( N = 405 )
Jun ( N = 834 )
Jul ( N = 1002 )
Aug ( N = 129 )
Sep ( N = 435 )
Oct ( N = 846 )
Nov ( N = 430 )
Dec ( N = 157 )