*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	58	58
Feb	0	3	54	0	30	87
Mar	0	34	106	0	0	140
Apr	0	306	576	0	0	882
May	29	90	297	0	0	416
Jun	157	32	441	0	0	630
Jul	111	17	279	0	0	407
Aug	28	6	270	0	0	304
Sep	8	2	149	0	0	159
Oct	1	0	113	0	0	114
Nov	0	0	95	0	0	95
Dec	0	0	29	1	42	72
Total	334	490	2409	1	130	3364