*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	14	0	0	14
Jun	0	0	13	0	0	13
Jul	0	0	3	0	0	3
Aug	0	0	33	0	0	33
Sep	0	0	65	0	0	65
Oct	0	0	4	0	0	4
Nov	0	0	1	0	0	1
Dec	0	0	0	0	0	0
Total	0	0	133	0	0	133