*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	5	0	0	5
May	0	0	627	0	0	627
Jun	0	0	176	0	0	176
Jul	0	0	128	0	0	128
Aug	0	0	310	0	0	310
Sep	0	0	197	0	0	197
Oct	0	0	20	0	0	20
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	0	0	1463	0	0	1463