*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	7	319	326
Feb	0	0	150	1	121	272
Mar	0	0	116	0	0	116
Apr	0	0	51	0	0	51
May	0	0	2	0	0	2
Jun	0	0	0	0	0	0
Jul	0	0	0	0	0	0
Aug	0	0	0	0	0	0
Sep	0	0	0	0	0	0
Oct	0	0	5	0	0	5
Nov	0	0	128	0	0	128
Dec	0	0	125	0	217	342
Total	0	0	577	8	657	1242