*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	0	5	0	13	18
1970	0	0	0	0	1	1
1971	0	0	0	0	2	2
1972	0	0	0	0	2	2
1973	0	0	0	0	1	1
1974	0	0	0	0	0	0
1975	0	0	1	0	0	1
1976	0	0	0	0	1	1
1977	0	0	0	0	0	0
1978	0	0	0	0	2	2
1979	0	0	0	0	1	1
1980	0	0	0	0	0	0
1981	0	0	1	0	2	3
1982	0	0	1	0	0	1
1983	0	0	3	0	3	6
1984	0	0	1	0	2	3
1985	0	0	1	0	3	4
1986	0	0	2	0	2	4
1987	0	0	2	0	2	4
1988	0	0	0	0	2	2
1989	0	0	1	0	7	8
1990	0	0	0	1	2	3
1991	0	0	5	1	1	7
1992	0	0	3	0	4	7
1993	0	0	1	0	6	7
1994	0	0	2	1	1	4
1995	0	0	1	0	2	3
1996	0	0	1	0	1	2
1997	0	0	2	0	1	3
1998	0	0	1	0	6	7
1999	0	0	1	0	0	1
2000	0	0	1	0	4	5
2001	0	0	3	0	2	5
2002	0	0	4	0	3	7
2003	0	0	7	0	0	7
2004	0	0	0	0	3	3
2005	0	0	2	0	7	9
2006	0	0	2	0	1	3
2007	0	0	2	0	1	3
2008	0	0	6	1	6	13
2009	0	0	3	0	8	11
2010	0	0	2	0	4	6
2011	0	0	17	0	9	26
2012	0	0	11	0	9	20
2013	0	0	23	0	3	26
2014	0	0	19	0	13	32
2015	0	0	40	0	22	62
2016	0	0	50	0	39	89
2017	0	0	64	0	42	106
2018	0	0	82	0	22	104
2019	0	0	92	0	43	135
2020	0	0	98	0	14	112
2021	0	0	70	0	36	106
2022	0	0	19	0	29	48
2023	0	0	2	0	0	2
2024	0	0	2	0	0	2
Total	0	0	656	4	390	1050