*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	1	30	31
Feb	0	0	18	0	17	35
Mar	0	1	18	0	0	19
Apr	0	2	32	0	0	34
May	0	55	27	0	0	82
Jun	0	69	32	0	0	101
Jul	0	2	49	0	0	51
Aug	1	0	43	0	0	44
Sep	0	0	82	0	0	82
Oct	0	0	32	0	0	32
Nov	0	1	24	0	0	25
Dec	0	0	16	0	141	157
Total	1	130	373	1	188	693