*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	90	0	0	90
Jun	0	0	4	0	0	4
Jul	0	0	0	0	0	0
Aug	0	0	1	0	0	1
Sep	0	0	11	0	0	11
Oct	0	0	0	0	0	0
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	0	0	106	0	0	106