*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	0	13	0	23	36
1970	0	0	1	0	0	1
1971	0	0	0	0	3	3
1972	0	0	1	0	3	4
1973	0	0	2	0	2	4
1974	0	1	1	0	3	5
1975	0	0	0	0	3	3
1976	0	0	4	0	2	6
1977	0	0	4	0	6	10
1978	0	0	0	0	2	2
1979	0	0	1	0	4	5
1980	0	0	1	0	5	6
1981	0	0	2	0	6	8
1982	0	0	3	0	7	10
1983	0	0	3	0	3	6
1984	0	0	3	0	5	8
1985	0	1	5	1	4	11
1986	0	0	7	0	5	12
1987	0	2	10	0	5	17
1988	0	0	16	0	3	19
1989	0	2	13	0	7	22
1990	0	8	8	0	6	22
1991	1	10	15	1	6	33
1992	1	42	12	1	4	60
1993	1	78	33	0	9	121
1994	3	327	55	0	11	396
1995	3	272	50	3	9	337
1996	0	302	49	0	7	358
1997	0	69	65	0	9	143
1998	1	285	15	0	8	309
1999	0	17	11	0	8	36
2000	0	199	23	0	14	236
2001	2	133	27	0	15	177
2002	1	171	27	2	14	215
2003	0	118	25	1	11	155
2004	0	183	24	0	10	217
2005	0	33	44	1	14	92
2006	1	98	34	1	14	148
2007	1	177	49	0	11	238
2008	0	62	47	2	4	115
2009	0	5	50	0	18	73
2010	1	43	110	0	13	167
2011	0	0	123	0	13	136
2012	3	5	161	0	22	191
2013	2	4	259	0	18	283
2014	2	6	248	0	26	282
2015	1	18	335	1	52	407
2016	0	4	350	0	39	393
2017	0	4	393	0	45	442
2018	2	2	394	1	41	440
2019	7	5	379	0	31	422
2020	4	0	523	0	36	563
2021	1	2	509	0	43	555
2022	2	3	318	0	52	375
2023	0	1	20	0	1	22
2024	0	3	20	0	1	24
Total	40	2695	4895	15	736	8381