*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	1	1
Feb	0	0	1	0	0	1
Mar	0	0	15	0	0	15
Apr	0	0	501	0	0	501
May	0	0	165	0	0	165
Jun	0	0	150	0	0	150
Jul	0	0	445	0	0	445
Aug	0	0	976	0	0	976
Sep	0	0	624	0	0	624
Oct	0	0	341	0	0	341
Nov	0	0	42	0	0	42
Dec	0	0	0	0	2	2
Total	0	0	3260	0	3	3263