*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	0	1	0	0	1
1970	0	0	0	0	1	1
1971	0	0	0	0	1	1
1972	0	0	1	0	2	3
1973	0	0	2	0	2	4
1974	0	0	1	0	1	2
1975	0	0	2	0	3	5
1976	0	0	0	0	3	3
1977	0	0	3	0	2	5
1978	0	0	3	0	2	5
1979	0	0	2	0	2	4
1980	0	2	10	0	2	14
1981	0	0	2	0	5	7
1982	0	0	2	0	5	7
1983	0	0	4	0	2	6
1984	0	0	9	0	4	13
1985	6	0	10	0	3	19
1986	0	1	20	0	4	25
1987	2	2	14	0	5	23
1988	11	0	44	0	11	66
1989	9	2	58	0	10	79
1990	27	3	31	3	9	73
1991	9	3	29	0	5	46
1992	10	3	21	0	5	39
1993	4	2	11	1	11	29
1994	1	11	21	0	9	42
1995	7	3	25	1	9	45
1996	0	5	30	0	8	43
1997	1	2	15	0	11	29
1998	1	6	12	0	7	26
1999	1	2	21	0	11	35
2000	3	0	16	0	17	36
2001	0	2	27	0	13	42
2002	1	0	36	0	10	47
2003	5	7	45	0	15	72
2004	0	0	40	0	15	55
2005	1	0	43	0	19	63
2006	10	6	73	0	18	107
2007	4	12	96	0	17	129
2008	5	7	103	0	19	134
2009	10	11	111	0	28	160
2010	7	14	87	0	24	132
2011	4	4	103	2	26	139
2012	2	4	144	3	37	190
2013	3	19	211	0	62	295
2014	5	15	233	0	53	306
2015	9	8	289	1	106	413
2016	10	4	356	1	95	466
2017	18	6	404	0	106	534
2018	15	8	489	1	109	622
2019	16	6	493	2	75	592
2020	12	6	709	0	138	865
2021	14	10	710	1	148	883
2022	8	6	922	1	198	1135
2023	19	7	831	0	177	1034
2024	20	11	1053	0	185	1269
2025	0	1	28	0	4	33
Total	290	221	8056	17	1869	10453