*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	0	0	53	0	0	53
Jun	0	0	13	0	0	13
Jul	0	0	0	0	0	0
Aug	0	0	35	0	0	35
Sep	0	0	26	0	0	26
Oct	0	0	1	0	0	1
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	0	0	128	0	0	128