*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	0	0	0	0
Apr	1	0	2	0	0	3
May	2	158	61	0	0	221
Jun	25	294	144	0	0	463
Jul	18	170	57	0	0	245
Aug	5	108	34	0	0	147
Sep	0	3	41	0	0	44
Oct	0	1	6	0	0	7
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0
Total	51	734	345	0	0	1130