Jan ( N = 365 )

Feb ( N = 336 )

Mar ( N = 354 )

Apr ( N = 345 )

May ( N = 372 )

Jun ( N = 490 )

Jul ( N = 376 )

Aug ( N = 385 )

Sep ( N = 360 )

Oct ( N = 372 )

Nov ( N = 358 )

Dec ( N = 225 )