*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	7	0	0	7
May	0	0	59	0	0	59
Jun	0	0	14	0	0	14
Jul	0	0	83	0	0	83
Aug	0	0	184	0	0	184
Sep	0	0	243	0	0	243
Oct	0	0	121	0	0	121
Nov	0	0	10	0	0	10
Dec	0	0	0	0	0	0
Total	0	0	721	0	0	721