Jan ( N = 377 )

Feb ( N = 329 )

Mar ( N = 404 )

Apr ( N = 352 )

May ( N = 364 )

Jun ( N = 333 )

Jul ( N = 380 )

Aug ( N = 347 )

Sep ( N = 302 )

Oct ( N = 313 )

Nov ( N = 314 )

Dec ( N = 351 )