Jan ( N = 262 )

Feb ( N = 205 )

Mar ( N = 264 )

Apr ( N = 196 )

May ( N = 116 )

Jun ( N = 167 )

Jul ( N = 78 )

Aug ( N = 396 )

Sep ( N = 420 )

Oct ( N = 386 )

Nov ( N = 338 )

Dec ( N = 359 )