*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	179	0	0	179
Jun	0	0	29	0	0	29
Jul	0	0	20	0	0	20
Aug	0	0	111	0	0	111
Sep	0	0	167	0	0	167
Oct	0	0	96	0	0	96
Nov	0	0	5	0	0	5
Dec	0	0	0	0	0	0
Total	0	0	612	0	0	612