*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	1	5	97	0	0	103
May	10	84	320	0	0	414
Jun	27	676	566	0	0	1269
Jul	14	78	155	0	0	247
Aug	0	2	78	0	0	80
Sep	0	0	13	0	0	13
Oct	0	0	0	0	0	0
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	52	845	1230	0	0	2127