*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	10	0	0	10
Apr	3	436	1596	0	0	2035
May	22	3470	578	0	0	4070
Jun	140	4694	592	0	0	5426
Jul	40	242	825	0	0	1107
Aug	2	1	232	0	0	235
Sep	0	1	27	0	0	28
Oct	0	0	5	0	0	5
Nov	0	0	1	0	0	1
Dec	0	0	0	0	0	0
Total	207	8844	3866	0	0	12917