*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	4	124	128
Feb	0	0	62	0	56	118
Mar	0	0	1154	0	0	1154
Apr	0	0	573	0	0	573
May	0	0	81	0	0	81
Jun	0	0	28	0	0	28
Jul	0	0	16	0	0	16
Aug	0	0	10	0	0	10
Sep	0	0	38	0	0	38
Oct	0	0	533	0	0	533
Nov	0	0	689	0	0	689
Dec	0	0	75	0	245	320
Total	0	0	3259	4	425	3688