Jan ( N = 268 )

Feb ( N = 128 )

Mar ( N = 389 )

Apr ( N = 366 )

May ( N = 297 )

Jun ( N = 281 )

Jul ( N = 332 )

Aug ( N = 388 )

Sep ( N = 323 )

Oct ( N = 375 )

Nov ( N = 324 )

Dec ( N = 362 )