*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	37	10	0	0	47
Jun	0	77	11	0	0	88
Jul	2	65	16	0	0	83
Aug	0	2	6	0	0	8
Sep	0	0	12	0	0	12
Oct	0	0	6	0	0	6
Nov	0	0	1	0	0	1
Dec	0	0	0	0	2	2
Total	2	181	62	0	2	247