*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	162	38	0	0	200
Jun	0	381	62	0	0	443
Jul	3	19	136	0	0	158
Aug	1	3	30	0	0	34
Sep	0	0	3	0	0	3
Oct	0	0	0	0	0	0
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	4	565	269	0	0	838