*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	0	0
Feb	0	0	0	0	1	1
Mar	0	1	1	0	0	2
Apr	1	10	69	0	0	80
May	3	1188	89	0	0	1280
Jun	26	3466	209	0	0	3701
Jul	22	641	636	0	0	1299
Aug	11	13	380	0	0	404
Sep	3	3	281	0	0	287
Oct	0	0	27	0	0	27
Nov	0	0	1	0	0	1
Dec	0	0	2	0	0	2
Total	66	5322	1695	0	1	7084