*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	0	0
Feb	0	0	0	0	0	0
Mar	0	0	1	0	0	1
Apr	0	0	13	0	0	13
May	0	0	284	0	0	284
Jun	0	0	60	0	0	60
Jul	0	0	179	0	0	179
Aug	0	0	419	0	0	419
Sep	0	0	81	0	0	81
Oct	0	0	8	0	0	8
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	0	0	1045	0	0	1045