*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	7	539	546
Feb	0	0	213	2	213	428
Mar	0	2	431	0	0	433
Apr	1	4	337	0	0	342
May	2	8	540	0	0	550
Jun	6	11	321	0	0	338
Jul	6	1	226	0	0	233
Aug	5	2	330	0	0	337
Sep	0	2	569	0	0	571
Oct	0	1	803	0	0	804
Nov	1	0	448	0	0	449
Dec	0	0	173	0	627	800
Total	21	31	4391	9	1379	5831