*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	1	75	373	0	0	449
May	11	1079	283	0	0	1373
Jun	47	2495	514	0	0	3056
Jul	14	86	374	0	0	474
Aug	0	0	184	0	0	184
Sep	0	0	58	0	0	58
Oct	0	0	1	0	0	1
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	73	3735	1787	0	0	5595