*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	16	3	0	0	19
1970	0	0	0	0	0	0
1971	0	2	0	0	0	2
1972	1	1	0	0	0	2
1973	0	1	0	0	0	1
1974	0	0	0	0	0	0
1975	0	2	0	0	0	2
1976	1	1	0	0	0	2
1977	0	0	0	0	0	0
1978	0	0	0	0	0	0
1979	0	1	1	0	0	2
1980	0	0	2	0	0	2
1981	0	1	2	0	0	3
1982	0	1	1	0	0	2
1983	0	0	2	0	0	2
1984	0	0	0	0	0	0
1985	0	0	0	0	0	0
1986	0	2	0	0	0	2
1987	0	1	1	0	0	2
1988	0	0	0	0	0	0
1989	0	0	1	0	0	1
1990	0	4	0	0	0	4
1991	0	1	1	0	0	2
1992	0	1	0	0	0	1
1993	0	1	1	0	0	2
1994	2	8	3	0	0	13
1995	0	5	2	0	0	7
1996	1	7	0	0	0	8
1997	0	39	1	0	0	40
1998	1	18	1	0	0	20
1999	0	11	2	0	0	13
2000	0	63	3	0	0	66
2001	0	29	2	0	0	31
2002	0	63	6	0	0	69
2003	0	47	5	0	0	52
2004	0	71	7	0	0	78
2005	1	103	13	0	0	117
2006	0	39	27	0	0	66
2007	0	94	4	0	0	98
2008	0	84	3	0	0	87
2009	0	110	30	0	0	140
2010	0	32	7	0	0	39
2011	0	26	17	0	0	43
2012	0	86	11	0	0	97
2013	0	123	19	0	0	142
2014	0	181	12	0	0	193
2015	1	32	18	0	0	51
2016	1	55	27	0	0	83
2017	0	87	9	0	0	96
2018	1	62	19	0	0	82
2019	0	79	13	0	0	92
2020	0	71	36	0	0	107
2021	0	72	36	0	0	108
2022	0	86	28	0	0	114
2023	0	0	1	0	0	1
2024	0	0	0	0	0	0
Total	10	1819	377	0	0	2206