*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	9	9
Feb	0	0	2	0	6	8
Mar	0	0	6	0	0	6
Apr	0	1	27	0	0	28
May	36	714	138	0	0	888
Jun	110	563	109	0	0	782
Jul	119	74	381	0	0	574
Aug	12	6	362	0	0	380
Sep	0	1	137	0	0	138
Oct	0	0	12	0	0	12
Nov	0	0	6	0	0	6
Dec	0	0	3	0	27	30
Total	277	1359	1183	0	42	2861