*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	3	682	685
Feb	0	3	246	0	242	491
Mar	0	8	637	0	0	645
Apr	1	40	1808	0	0	1849
May	5	51	1343	0	0	1399
Jun	46	31	664	0	0	741
Jul	38	3	263	0	0	304
Aug	6	0	227	0	0	233
Sep	2	0	278	0	0	280
Oct	0	0	648	0	0	648
Nov	0	0	620	0	0	620
Dec	0	0	184	0	759	943
Total	98	136	6918	3	1683	8838