*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	0	0	0	0
Apr	0	0	0	0	0	0
May	5	240	14	0	0	259
Jun	22	1526	92	0	0	1640
Jul	35	221	753	0	0	1009
Aug	7	4	206	0	0	217
Sep	1	1	31	0	0	33
Oct	0	1	0	0	0	1
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	70	1993	1096	0	0	3159