*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	0	0	0	6	6
1970	0	0	0	0	0	0
1971	0	0	1	0	0	1
1972	0	0	0	0	0	0
1973	0	0	0	0	0	0
1974	0	0	0	0	0	0
1975	0	0	0	0	1	1
1976	0	0	0	0	4	4
1977	0	0	0	0	2	2
1978	0	0	0	0	2	2
1979	0	0	1	0	2	3
1980	0	0	4	0	3	7
1981	0	0	3	0	2	5
1982	0	0	0	0	1	1
1983	0	0	0	0	2	2
1984	0	0	0	0	4	4
1985	0	0	1	0	1	2
1986	0	0	1	0	0	1
1987	0	0	5	0	4	9
1988	0	0	3	0	3	6
1989	0	0	0	0	0	0
1990	0	0	0	0	1	1
1991	0	0	3	0	2	5
1992	0	0	5	0	3	8
1993	0	0	21	1	10	32
1994	0	0	6	0	3	9
1995	0	0	1	2	4	7
1996	0	0	4	0	5	9
1997	0	0	5	1	14	20
1998	0	0	0	0	2	2
1999	0	0	0	0	0	0
2000	0	0	0	0	8	8
2001	0	0	18	0	11	29
2002	0	0	8	0	3	11
2003	0	0	1	0	1	2
2004	0	0	6	0	4	10
2005	0	0	10	0	14	24
2006	0	0	21	0	24	45
2007	0	0	4	0	10	14
2008	0	0	10	1	2	13
2009	0	0	0	0	1	1
2010	0	0	1	0	0	1
2011	0	0	40	0	51	91
2012	0	0	36	3	116	155
2013	0	0	8	0	26	34
2014	0	0	14	0	17	31
2015	0	0	42	0	50	92
2016	0	0	31	0	52	83
2017	0	0	60	0	45	105
2018	0	0	83	0	53	136
2019	0	0	36	0	14	50
2020	0	0	14	0	12	26
2021	0	0	21	0	12	33
2022	0	0	52	0	49	101
2023	0	0	0	0	0	0
2024	0	0	0	0	0	0
Total	0	0	580	8	656	1244