*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	1	1
Feb	0	0	0	0	0	0
Mar	0	0	0	0	0	0
Apr	0	0	0	0	0	0
May	1	107	106	0	0	214
Jun	3	388	122	0	0	513
Jul	10	69	175	0	0	254
Aug	17	6	165	0	0	188
Sep	1	0	18	0	0	19
Oct	0	0	0	0	0	0
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	32	570	586	0	1	1189