*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	17	180	0	0	197
Jun	0	14	205	0	0	219
Jul	0	6	99	0	0	105
Aug	0	1	60	0	0	61
Sep	0	0	2	0	0	2
Oct	0	0	0	0	0	0
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	0	38	546	0	0	584