*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	2	0	8	0	2	12
1970	0	0	0	0	0	0
1971	0	0	2	0	1	3
1972	0	0	0	0	1	1
1973	0	0	2	0	0	2
1974	0	6	2	0	0	8
1975	0	2	3	0	2	7
1976	0	0	2	0	1	3
1977	0	3	13	0	1	17
1978	0	3	8	0	0	11
1979	2	2	12	0	0	16
1980	0	0	6	0	1	7
1981	0	1	5	0	1	7
1982	0	0	13	0	2	15
1983	1	0	8	0	1	10
1984	0	0	3	0	2	5
1985	1	3	6	0	0	10
1986	1	5	15	0	0	21
1987	1	6	12	0	2	21
1988	2	3	15	0	1	21
1989	6	10	12	0	1	29
1990	2	11	29	0	2	44
1991	7	15	39	0	0	61
1992	0	7	35	0	1	43
1993	12	11	59	0	1	83
1994	12	21	48	0	0	81
1995	9	7	49	0	3	68
1996	9	23	42	0	2	76
1997	4	23	62	0	3	92
1998	3	16	54	0	3	76
1999	2	11	49	0	5	67
2000	2	8	43	0	2	55
2001	2	6	58	0	3	69
2002	1	3	81	0	2	87
2003	10	5	97	0	3	115
2004	9	20	88	0	2	119
2005	8	6	135	0	3	152
2006	2	7	117	0	0	126
2007	1	5	112	1	4	123
2008	0	2	133	0	1	136
2009	4	3	213	0	0	220
2010	2	4	264	0	4	274
2011	10	9	370	0	5	394
2012	3	6	463	0	12	484
2013	1	9	500	0	8	518
2014	6	7	426	0	16	455
2015	7	5	509	0	7	528
2016	8	6	607	0	13	634
2017	18	6	895	0	8	927
2018	11	10	1106	0	11	1138
2019	19	9	1063	0	5	1096
2020	8	7	1090	0	13	1118
2021	3	6	975	0	9	993
2022	3	4	952	0	8	967
2023	0	0	0	0	0	0
Total	214	342	10910	1	178	11645