*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	0	127	43	0	0	170
Jun	0	104	13	0	0	117
Jul	1	9	5	0	0	15
Aug	0	0	93	0	0	93
Sep	0	0	67	0	0	67
Oct	0	0	5	0	0	5
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	1	240	226	0	0	467