*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	1	145	146
Feb	0	1	55	0	48	104
Mar	0	15	169	0	0	184
Apr	2	156	341	0	0	499
May	27	40	510	0	0	577
Jun	15	76	692	0	0	783
Jul	7	22	267	0	0	296
Aug	2	1	81	0	0	84
Sep	0	0	70	0	0	70
Oct	0	0	75	0	0	75
Nov	0	0	75	0	0	75
Dec	0	0	55	1	274	330
Total	53	311	2390	2	467	3223