*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	1	0	2	0	6	9
1970	0	0	2	0	0	2
1971	0	0	0	0	0	0
1972	0	0	0	0	0	0
1973	0	0	0	0	4	4
1974	0	1	1	0	1	3
1975	0	0	1	0	2	3
1976	0	1	1	0	3	5
1977	0	1	2	0	4	7
1978	0	1	3	0	3	7
1979	2	0	2	0	4	8
1980	0	0	1	0	1	2
1981	0	0	4	0	5	9
1982	0	0	3	0	5	8
1983	0	0	4	0	1	5
1984	0	0	1	0	6	7
1985	0	0	3	0	4	7
1986	0	0	6	0	4	10
1987	0	0	6	0	6	12
1988	0	0	3	0	9	12
1989	0	1	4	0	8	13
1990	0	1	9	0	9	19
1991	2	2	17	0	4	25
1992	2	0	17	0	8	27
1993	1	3	21	0	10	35
1994	1	2	24	0	12	39
1995	4	2	24	0	9	39
1996	2	2	15	0	7	26
1997	2	0	15	0	12	29
1998	3	3	27	0	11	44
1999	1	0	15	0	9	25
2000	0	2	21	0	11	34
2001	2	1	38	0	13	54
2002	1	2	37	0	4	44
2003	4	3	36	0	10	53
2004	3	2	19	0	11	35
2005	2	3	32	0	15	52
2006	2	3	37	0	11	53
2007	2	0	33	0	13	48
2008	2	0	62	2	8	74
2009	2	0	47	0	17	66
2010	4	1	59	0	19	83
2011	1	1	71	0	13	86
2012	1	2	133	0	42	178
2013	4	6	196	0	29	235
2014	4	9	200	0	36	249
2015	6	3	296	1	48	354
2016	5	14	372	0	74	465
2017	9	12	451	0	76	548
2018	3	8	486	0	83	580
2019	7	13	469	2	72	563
2020	18	5	613	1	91	728
2021	24	2	528	1	57	612
2022	23	4	434	0	69	530
2023	1	2	7	0	0	10
2024	0	0	28	0	2	30
Total	151	118	4938	7	991	6205