*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	0	4	0	37	41
1970	0	0	0	0	1	1
1971	0	0	0	0	4	4
1972	0	0	0	0	2	2
1973	0	0	0	0	1	1
1974	0	0	0	0	0	0
1975	0	0	0	0	3	3
1976	0	0	1	0	2	3
1977	0	0	0	0	4	4
1978	0	0	0	0	4	4
1979	0	0	2	0	4	6
1980	0	0	1	0	4	5
1981	0	0	0	0	4	4
1982	0	0	0	0	4	4
1983	0	0	1	0	16	17
1984	0	0	0	0	6	6
1985	0	0	0	0	9	9
1986	0	0	6	0	1	7
1987	0	0	6	0	8	14
1988	0	0	2	0	2	4
1989	0	0	3	0	7	10
1990	0	0	4	0	2	6
1991	0	0	15	0	5	20
1992	0	0	8	0	2	10
1993	0	0	5	0	7	12
1994	0	0	12	0	8	20
1995	0	0	11	0	7	18
1996	0	0	8	0	11	19
1997	0	0	14	0	13	27
1998	0	0	5	0	4	9
1999	0	0	6	0	3	9
2000	0	0	8	0	15	23
2001	0	0	9	0	7	16
2002	0	0	13	0	3	16
2003	0	0	11	0	1	12
2004	0	0	5	0	16	21
2005	0	0	3	0	13	16
2006	0	0	11	0	7	18
2007	0	0	4	0	6	10
2008	0	0	11	1	12	24
2009	0	0	7	0	14	21
2010	0	0	5	0	15	20
2011	0	0	34	1	22	57
2012	0	0	12	0	13	25
2013	0	0	37	0	17	54
2014	0	0	26	0	24	50
2015	0	0	43	0	44	87
2016	0	0	53	0	49	102
2017	0	0	70	0	79	149
2018	0	0	86	0	54	140
2019	0	0	109	0	48	157
2020	0	0	95	0	17	112
2021	0	0	62	0	39	101
2022	0	0	19	0	48	67
2023	0	0	1	0	0	1
2024	0	0	1	0	1	2
Total	0	0	849	2	749	1600