Jan ( N = 382 )

Feb ( N = 362 )

Mar ( N = 385 )

Apr ( N = 367 )

May ( N = 381 )

Jun ( N = 324 )

Jul ( N = 348 )

Aug ( N = 329 )

Sep ( N = 281 )

Oct ( N = 324 )

Nov ( N = 304 )

Dec ( N = 331 )