*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	1	0	4	0	8	13
1970	0	0	0	0	0	0
1971	0	0	2	0	0	2
1972	0	0	0	0	0	0
1973	0	0	0	0	0	0
1974	0	6	2	0	0	8
1975	0	2	3	0	1	6
1976	0	2	0	0	1	3
1977	0	1	7	0	1	9
1978	0	2	6	0	2	10
1979	0	2	3	0	1	6
1980	0	0	2	0	0	2
1981	0	1	5	0	1	7
1982	1	1	7	0	1	10
1983	1	0	5	0	0	6
1984	0	0	3	0	2	5
1985	1	2	3	0	1	7
1986	1	1	8	0	2	12
1987	1	5	8	0	2	16
1988	2	1	13	0	2	18
1989	1	0	12	0	3	16
1990	2	10	8	0	3	23
1991	6	5	16	0	1	28
1992	2	1	16	0	1	20
1993	7	6	27	0	3	43
1994	7	7	23	0	5	42
1995	3	4	24	0	3	34
1996	4	3	25	0	1	33
1997	2	10	33	0	3	48
1998	5	8	32	0	3	48
1999	0	2	28	0	8	38
2000	0	3	30	0	3	36
2001	2	5	35	0	2	44
2002	0	0	41	0	4	45
2003	1	4	37	0	3	45
2004	0	2	29	0	5	36
2005	2	2	57	0	2	63
2006	0	2	44	0	5	51
2007	2	0	54	0	4	60
2008	0	0	76	0	3	79
2009	2	0	145	0	3	150
2010	5	0	221	0	2	228
2011	6	1	241	0	4	252
2012	6	2	354	0	13	375
2013	2	2	249	1	10	264
2014	4	0	162	0	13	179
2015	8	2	205	0	18	233
2016	2	0	258	1	22	283
2017	9	1	353	0	25	388
2018	9	1	414	0	14	438
2019	10	1	345	0	8	364
2020	6	2	445	0	17	470
2021	5	1	374	1	23	404
2022	1	0	316	1	20	338
2023	0	0	7	0	0	7
2024	0	0	8	0	0	8
Total	129	113	4825	4	282	5353