*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	9	0	0	9
May	0	0	71	0	0	71
Jun	0	0	14	0	0	14
Jul	0	0	86	0	0	86
Aug	0	0	265	0	0	265
Sep	0	0	307	0	0	307
Oct	0	0	139	0	0	139
Nov	0	0	14	0	0	14
Dec	0	0	0	0	0	0
Total	0	0	905	0	0	905