*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	5	0	0	5
May	0	0	165	0	0	165
Jun	0	0	27	0	0	27
Jul	0	0	18	0	0	18
Aug	0	0	106	0	0	106
Sep	0	0	156	0	0	156
Oct	0	0	76	0	0	76
Nov	0	0	2	0	0	2
Dec	0	0	0	0	0	0
Total	0	0	555	0	0	555