*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	0	10	0	15	25
1970	0	0	3	0	1	4
1971	0	0	0	0	0	0
1972	0	0	3	0	2	5
1973	0	0	5	0	1	6
1974	0	0	1	0	2	3
1975	0	0	1	0	0	1
1976	0	0	3	0	2	5
1977	0	0	6	0	4	10
1978	0	0	3	0	4	7
1979	0	0	3	0	2	5
1980	0	0	4	0	5	9
1981	1	0	7	0	3	11
1982	0	0	5	0	6	11
1983	0	0	2	0	2	4
1984	1	0	5	0	6	12
1985	0	1	4	0	4	9
1986	0	1	4	0	3	8
1987	0	0	7	0	6	13
1988	0	1	11	0	8	20
1989	1	0	15	0	5	21
1990	2	6	9	0	4	21
1991	3	8	19	0	1	31
1992	2	2	16	0	2	22
1993	0	2	33	0	6	41
1994	4	4	48	0	5	61
1995	5	4	40	0	5	54
1996	2	1	30	0	6	39
1997	1	1	23	0	7	32
1998	1	1	48	0	7	57
1999	3	0	21	0	10	34
2000	3	0	38	0	6	47
2001	2	1	30	0	7	40
2002	2	1	44	0	9	56
2003	2	4	36	0	5	47
2004	1	1	40	0	6	48
2005	2	5	44	0	16	67
2006	3	3	50	0	13	69
2007	2	3	69	2	13	89
2008	0	1	60	1	14	76
2009	1	2	69	0	11	83
2010	0	1	84	0	10	95
2011	3	4	119	0	22	148
2012	2	1	88	0	21	112
2013	5	1	162	0	20	188
2014	3	22	162	0	24	211
2015	4	5	236	0	42	287
2016	7	3	323	0	50	383
2017	10	4	368	0	60	442
2018	9	5	369	0	44	427
2019	8	11	405	0	31	455
2020	5	7	477	0	35	524
2021	2	8	469	0	40	519
2022	7	3	310	0	44	364
2023	1	0	13	0	0	14
2024	1	2	6	0	0	9
Total	111	130	4460	3	677	5381