*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	1	0	0	1
May	5	8	145	0	0	158
Jun	36	29	208	0	0	273
Jul	33	49	92	0	0	174
Aug	3	2	48	0	0	53
Sep	0	0	4	0	0	4
Oct	0	0	0	0	0	0
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	77	88	498	0	0	663