*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	2	90	92
Feb	0	1	31	1	33	66
Mar	0	3	62	0	0	65
Apr	0	5	75	0	0	80
May	1	201	99	0	0	301
Jun	25	488	309	0	0	822
Jul	53	174	593	0	0	820
Aug	17	35	234	0	0	286
Sep	1	1	152	0	0	154
Oct	0	0	100	0	0	100
Nov	0	0	73	0	0	73
Dec	0	0	15	0	139	154
Total	97	908	1743	3	262	3013