*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	9	9
Feb	0	0	2	0	5	7
Mar	0	1	6	0	0	7
Apr	0	11	23	0	0	34
May	41	699	135	0	0	875
Jun	114	459	113	0	0	686
Jul	119	39	373	0	0	531
Aug	10	5	251	0	0	266
Sep	0	1	89	0	0	90
Oct	0	0	11	0	0	11
Nov	0	0	3	0	0	3
Dec	0	0	2	0	26	28
Total	284	1215	1008	0	40	2547