Jan ( N = 243 )

Feb ( N = 287 )

Mar ( N = 319 )

Apr ( N = 345 )

May ( N = 421 )

Jun ( N = 376 )

Jul ( N = 434 )

Aug ( N = 315 )

Sep ( N = 358 )

Oct ( N = 315 )

Nov ( N = 89 )

Dec ( N = 245 )