Jan ( N = 403 )

Feb ( N = 375 )

Mar ( N = 402 )

Apr ( N = 349 )

May ( N = 369 )

Jun ( N = 390 )

Jul ( N = 87 )

Aug ( N = 56 )

Sep ( N = 329 )

Oct ( N = 316 )

Nov ( N = 265 )

Dec ( N = 338 )