*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	1	0	0	1
Apr	0	0	34	0	0	34
May	1	10	185	0	0	196
Jun	6	2	160	0	0	168
Jul	5	2	72	0	0	79
Aug	1	0	47	0	0	48
Sep	2	0	38	0	0	40
Oct	0	0	44	0	0	44
Nov	0	0	11	0	0	11
Dec	0	0	0	0	1	1
Total	15	14	592	0	1	622