Jan ( N = 1199 )

Feb ( N = 1092 )

Mar ( N = 1201 )

Apr ( N = 2842 )

May ( N = 3532 )

Jun ( N = 3434 )

Jul ( N = 3258 )

Aug ( N = 3556 )

Sep ( N = 3154 )

Oct ( N = 2529 )