Jan ( N = 59 )

Feb ( N = 54 )

Mar ( N = 61 )

Apr ( N = 60 )

May ( N = 58 )

Jun ( N = 63 )

Jul ( N = 41 )

Aug ( N = 255 )

Sep ( N = 180 )

Oct ( N = 186 )

Nov ( N = 234 )

Dec ( N = 186 )