*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	2	64	66
Feb	0	0	24	0	15	39
Mar	0	0	41	0	0	41
Apr	0	0	10	0	0	10
May	0	0	0	0	0	0
Jun	0	0	0	0	0	0
Jul	0	0	2	0	0	2
Aug	0	0	3	0	0	3
Sep	0	0	3	0	0	3
Oct	0	0	9	0	0	9
Nov	0	0	36	0	0	36
Dec	0	0	13	2	74	89
Total	0	0	141	4	153	298