*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	6	2	0	0	8
Jun	0	5	2	0	0	7
Jul	0	4	2	0	0	6
Aug	0	0	0	0	0	0
Sep	0	0	2	0	0	2
Oct	0	0	1	0	0	1
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	0	15	9	0	0	24