Jan ( N = 382 )

Feb ( N = 360 )

Mar ( N = 371 )

Apr ( N = 341 )

May ( N = 383 )

Jun ( N = 326 )

Jul ( N = 317 )

Aug ( N = 331 )

Sep ( N = 314 )

Oct ( N = 324 )

Nov ( N = 305 )

Dec ( N = 331 )