Jan ( N = 299 )

Feb ( N = 269 )

Mar ( N = 299 )

Apr ( N = 142 )

May ( N = 78 )

Jun ( N = 83 )

Jul ( N = 51 )

Aug ( N = 79 )

Sep ( N = 85 )

Oct ( N = 89 )

Nov ( N = 88 )

Dec ( N = 101 )