*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	4	0	9	0	0	13
Jun	252	33	41	0	0	326
Jul	63	20	24	0	0	107
Aug	3	0	2	0	0	5
Sep	0	0	0	0	0	0
Oct	0	0	0	0	0	0
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	322	53	76	0	0	451