Jan ( N = 433 )

Feb ( N = 369 )

Mar ( N = 415 )

Apr ( N = 400 )

May ( N = 431 )

Jun ( N = 369 )

Jul ( N = 360 )

Aug ( N = 358 )

Sep ( N = 387 )

Oct ( N = 328 )

Nov ( N = 387 )

Dec ( N = 414 )