Jan ( N = 336 )

Feb ( N = 344 )

Mar ( N = 295 )

Apr ( N = 305 )

May ( N = 203 )

Jun ( N = 290 )

Jul ( N = 389 )

Aug ( N = 329 )

Sep ( N = 381 )

Oct ( N = 383 )

Nov ( N = 377 )

Dec ( N = 343 )