Jan ( N = 1199 )

Feb ( N = 1088 )

Mar ( N = 1199 )

Apr ( N = 2841 )

May ( N = 3532 )

Jun ( N = 3436 )

Jul ( N = 3256 )

Aug ( N = 3554 )

Sep ( N = 3154 )

Oct ( N = 2627 )