Jan ( N = 1168 )

Feb ( N = 1064 )

Mar ( N = 1174 )

Apr ( N = 1116 )

May ( N = 1118 )

Jun ( N = 542 )

Jul ( N = 364 )

Aug ( N = 699 )

Sep ( N = 781 )

Oct ( N = 643 )

Nov ( N = 552 )

Dec ( N = 219 )